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

Expansion and factorization of algebraic expressions multiple choice questions, learn grade 7 math online test prep 2 for elementary school online courses, distance learning for exam prep. Practice problem solving with quadratic equation multiple choice questions (MCQs), expansion and factorization of algebraic expressions quiz questions and answers for math class for math help for online contests.

Study elementary school math multiple choice questions (MCQs): two positive numbers differ by 5 and square of their sum is 169 are, for free online courses with choices 5,6, 2,4, 4,9, and 3,7, problem solving with quadratic equation quiz for online training questions and answers for school teachers and students for school exams. Free math study guide for online learning problem solving with quadratic equation quiz questions to attempt multiple choice questions based test.

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

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

- 5
- 2
- 8
- 10

B