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

Learn expansion and factorization of algebraic expressions MCQs, grade 7 online math test 2, problem solving with quadratic equation multiple choice questions and answers. Problem solving with quadratic equation revision test has math worksheets, helping answer key with choices as 5,6, 2,4, 4,9 and 3,7 of multiple choice questions (MCQ) with problem solving with quadratic equation quiz as the two positive numbers differ by 5 and square of their sum is 169 are for competitive exam prep, viva interview questions. Free math study guide to practice problem solving with quadratic equation quiz to attempt multiple choice questions based test.

## MCQs on Expansion and Factorization of Algebraic Expressions Quiz PDF Download Worksheets 2

MCQ. The 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 2x²y² + 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. 39² + 78 + 1 using algebraic identities gives

- 1200
- 1700
- 500
- 1600

D

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

- 5
- 2
- 8
- 10

B