# Expansion and Factorization of Algebraic Expressions Multiple Choice Quiz Questions 2 pdf Download

Practice math quiz 2 on expansion and factorization of algebraic expressions MCQs, grade 7 problem solving with quadratic equation multiple choice questions. Free problem solving with quadratic equation guide has math worksheet with answering options 5,6, 2,4, 4,9 and 3,7 of multiple choice questions (MCQ) with problem solving with quadratic equation quiz as two positive numbers differ by 5 and square of their sum is 169 are for exam prep. Study to learn problem solving with quadratic equation quiz to attempt multiple choice questions based test.

## MCQs on Expansion and Factorization of Algebraic Expressions - Quiz 2

MCQ. Two positive numbers differ by 5 and square of their sum is 169 are

- 2,4
- 5,6
- 4,9
- 3,7

C

MCQ. Factorize 2x^{2}y^{2} + 5xy - 12

- 3xy - 12x + 9y
- (2xy - 3)(xy + 2)
- 4y - 3xy
- (2xy - 3)(xy + 4)

D

MCQ. (a + 2b)^{2} - (a + 2b)(3a - 7b) by factorization gives

- (a + 2b)(9b - 2a)
- a - 3b + 4ab
- 5b - 4a
- None of above

A

MCQ. 39^{2} + 78 + 1 using algebraic identities gives

- 1200
- 1700
- 500
- 1600

D

MCQ. Whole number such that twice of its square added to itself gives 10

- 5
- 2
- 8
- 10

B