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quiz-placeholder

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Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Meyrzhan Barmagambetov

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

(а+в)2

а2+ав+в2

а2+2ав+в2

а2-2ав+в2

а2-ав+в2

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

(а+в)(а-в)

(а+в)2

а2+ав

(а-в)2

а22

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

р2-16с2

(р-16с)(р+16с)

(р-4с)(р+4с)

(р-4)2

(р-4с)2

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

а33

(а-в)(а2+ав+в2)

(а-в)(а2-2ав+в2)

(а+в)(а2-ав+в2)

(а+в)(а2+ав+в2)

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

(х+5)2

х2-25

х2+10х+25

х2-10х+25

х2+5х+25

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

4ав+20а

4(в+5)

4(ав+5а)

4а(в+5)

4а(в-5)

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

а2-49

(а-7)(а+7)

а2+49

(а-49)(а+49)

(а-7)2

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