# Expansion and Factorization of Algebraic Expressions Multiple Choice Questions and Answers 1 PDF Book Download

Expansion and factorization of algebraic expressions multiple choice questions (MCQs), expansion and factorization of algebraic expressions quiz answers, test prep 1 to learn online elementary school courses for math degree. Expansion of algebraic expression MCQs with answers, expansion and factorization of algebraic expressions quiz questions and answers for online elementary education degree. Expansion of algebraic expression, factorization using algebraic identities, factorization of quadratic expression, solving quadratic equation by factorization test prep for elementary school teaching certification.

Learn elementary school math MCQs: Expansion of algebraic expression, factorization using algebraic identities, factorization of quadratic expression, solving quadratic equation by factorization, with choices 9a + 12, (3a + 2)(3a - 2), (4a + 13)(4a - 13), and 54a - 32 for online elementary education degree. Free math study guide for online learning expansion of algebraic expression quiz questions to attempt multiple choice questions based test.

## MCQ on Expansion and Factorization of Algebraic Expressions Worksheets 1 PDF Book Download

MCQ: Expansion of (x + 3y)(x - y) gives

- x² + 2xy - 3y²
- x + 3y - 2xy
- -2y + 3x
- 3y - 42x

A

MCQ: 9a² - 4 gives

- (3a + 2)(3a - 2)
- 9a + 12
- (4a + 13)(4a - 13)
- 54a - 32

A

MCQ: Factorize x² + 8x + 12

- (x + 2)(x + 6)
- (x + 3)(x + 4)
- 3x + 12
- 3x - 12

A

MCQ: If x=3 is solution of x² + kx + 15, value of k is

- k = -8,x = 5
- k = 8, x = 3
- k = 6, x = 5
- None of above

A

MCQ: Expansion of 2x(x + 2y) + 3x(2x - 3y) yields

- 8x² - 5xy
- 8x - 5y
- 3y - 2y
- none of above

A