Қысқаша көбейту формулары

Қысқаша көбейту формулары

7th Grade

14 Qs

quiz-placeholder

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Қысқаша көбейту формулары

Қысқаша көбейту формулары

Assessment

Quiz

Mathematics

7th Grade

Medium

Created by

Жансая Ажуметова

Used 13+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a2-b2=

a2-2ab+b2

(a-b)(a+b)

(a+b)(a+b)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a2-2ab+b2=

(a+b)2

(-a-b)2

(a-b)2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(a+b)2 =

a2+2ab+b2

a2-2ab+b2

a2-2ab-b2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a2+2ab+b2 =

(a+b)2

(a-b)2

(2a-b)2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(a-b)2 =

a2+2ab+b2

a2-2ab+b2 =

a2 -2ab-b2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a3 -b3 =

(a-b)(a2+ab+b2)

(a-b)(a2-ab+b2)

(a-b)(a2+3ab+b2)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a3 +b3 =

(a+b)(a2-ab+b2)

(a+b)(a2-ab+b2)

(a+b)(a2-2ab+b2)

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