Қысқаша көбейту формулалары

Қысқаша көбейту формулалары

7th Grade

7 Qs

quiz-placeholder

Similar activities

pythagoras kelas 8

pythagoras kelas 8

7th - 9th Grade

10 Qs

Is it a Right Triangle?

Is it a Right Triangle?

7th - 10th Grade

12 Qs

PERIMETER DAN LUAS

PERIMETER DAN LUAS

7th Grade

10 Qs

7 сынып

7 сынып

7th Grade

10 Qs

Հանրահաշիվ 7-րդ դաս. Կրճատ բազմապատկման բանաձևեր

Հանրահաշիվ 7-րդ դաս. Կրճատ բազմապատկման բանաձևեր

7th Grade

10 Qs

productos notables

productos notables

1st - 10th Grade

10 Qs

Teorema de Pitágoras

Teorema de Pitágoras

6th - 8th Grade

12 Qs

Pythagoras Review

Pythagoras Review

7th - 10th Grade

12 Qs

Қысқаша көбейту формулалары

Қысқаша көбейту формулалары

Assessment

Quiz

Mathematics

7th Grade

Medium

Created by

Symbat Suleimenova

Used 20+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 (a+b)2=?\left(a+b\right)^2=?  

 a2+b2a^2+b^2  

 a2+2ab+b2a^2+2ab+b^2  

 (ab)(a+b)\left(a-b\right)\left(a+b\right)  

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 (ab)2=?\left(a-b\right)^2=?  

 a22ab+b2a^2-2ab+b^2  

 a2b2a^2-b^2  

 (ab)(a+b)\left(a-b\right)\left(a+b\right)  

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 (ab)(a+b)=?\left(a-b\right)\left(a+b\right)=?  

 a2+b2a^2+b^2  

 a3b3a^3-b^3  

 a2b2a^2-b^2  

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 a3+b3=?a^3+b^3=?  

 (a+b)(a2ab+b2)\left(a+b\right)\left(a^2-ab+b^2\right)  

 (ab)(a2+ab+b2)\left(a-b\right)\left(a^2+ab+b^2\right)  

 (a+b)(ab)\left(a+b\right)\left(a-b\right)  

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 a3b3=?a^3-b^3=?  

 (ab)(a2ab+b2)\left(a-b\right)\left(a^2-ab+b^2\right)  

 (ab)3\left(a-b\right)^3  

 (ab)(a3+ab+b3)\left(a-b\right)\left(a^3+ab+b^3\right)  

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 (a+b)3=?\left(a+b\right)^3=?  

 a3+3a2b+3ab2+b3a^3+3a^2b+3ab^2+b^3  

 a33a2b+3ab2b3a^3-3a^2b+3ab^2-b^3  

 a3+b3a^3+b^3  

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 (ab)3=?\left(a-b\right)^3=?  

 a33a2b+3ab2b3a^3-3a^2b+3ab^2-b^3  

 a3b3a^3-b^3  

 (ab)(a2+ab+b2)\left(a-b\right)\left(a^2+ab+b^2\right)