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

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

Learn elementary school math multiple choice questions (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