Deprecated: Creation of dynamic property EDD_Theme_Updater_Admin::$item_name is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/updater/theme-updater-admin.php on line 58

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Deprecated: Creation of dynamic property EDD_Theme_Updater_Admin::$item_id is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/updater/theme-updater-admin.php on line 65

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Deprecated: Creation of dynamic property CSF_Field_color::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

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Deprecated: Creation of dynamic property CSF_Field_color::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_color::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

Deprecated: Creation of dynamic property CSF_Field_typography::$field is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 14

Deprecated: Creation of dynamic property CSF_Field_typography::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_typography::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_typography::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

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Deprecated: Creation of dynamic property CSF_Field_typography::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_typography::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_typography::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

Deprecated: Creation of dynamic property CSF_Field_number::$field is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 14

Deprecated: Creation of dynamic property CSF_Field_number::$value is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 15

Deprecated: Creation of dynamic property CSF_Field_number::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_number::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_number::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

Deprecated: Creation of dynamic property CSF_Field_number::$field is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 14

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Deprecated: Creation of dynamic property CSF_Field_number::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_number::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_number::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

Deprecated: Creation of dynamic property CSF_Field_number::$field is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 14

Deprecated: Creation of dynamic property CSF_Field_number::$value is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 15

Deprecated: Creation of dynamic property CSF_Field_number::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_number::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_number::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

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Deprecated: Creation of dynamic property CSF_Field_number::$value is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 15

Deprecated: Creation of dynamic property CSF_Field_number::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_number::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_number::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

Deprecated: Creation of dynamic property CSF_Field_number::$field is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 14

Deprecated: Creation of dynamic property CSF_Field_number::$value is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 15

Deprecated: Creation of dynamic property CSF_Field_number::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_number::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_number::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

Deprecated: Creation of dynamic property CSF_Field_number::$field is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 14

Deprecated: Creation of dynamic property CSF_Field_number::$value is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 15

Deprecated: Creation of dynamic property CSF_Field_number::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_number::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_number::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18

Deprecated: Creation of dynamic property CSF_Field_number::$field is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 14

Deprecated: Creation of dynamic property CSF_Field_number::$value is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 15

Deprecated: Creation of dynamic property CSF_Field_number::$unique is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 16

Deprecated: Creation of dynamic property CSF_Field_number::$where is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 17

Deprecated: Creation of dynamic property CSF_Field_number::$parent is deprecated in /home/dh_vfxcbf/onthitot.com/wp-content/themes/blogrank-pro/framework/classes/fields.class.php on line 18
Toán 9: Phương pháp Rút gọn và tính giá trị biểu thức - Ôn Thi Tốt

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Home Ôn thi vào lớp 10 Toán 9: Phương pháp Rút gọn và tính giá trị biểu thức

Toán 9: Phương pháp Rút gọn và tính giá trị biểu thức

Ôn thi vào lớp 10 By
Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/dh_vfxcbf/onthitot.com/wp-includes/formatting.php on line 4494
 · 05/02/2015 · 0 Comment Share

Ths Lê Đức Thuận, Phòng GD – ĐT quận Hoàn Kiếm, Hà Nội và TS Đào Trọng Quyết, Học viện KTQS sẽ hướng dẫn các em dạng bài rút gọn và tính giá trị biểu thức.

Bài toán rút gọn và tính giá trị biểu thức là một trong những dạng rất quen thuộc thường gặp trong các kỳ thi tuyển sinh vào lớp 10.

Sau đây là 7 công thức cần lưu ý đối với chuyên đề rút gọn và tính giá trị biểu thức:

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