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Practice Expansion and factorization of algebraic expressions Multiple Choice Questions and Answers PDF, expansion and factorization of algebraic expressions MCQs questions PDF worksheets to solve grade 7 math test 1 for online school programs. Practice "Expansion of Algebraic Expression" MCQs, expansion and factorization of algebraic expressions quiz questions and answers for online certificate courses. Learn expansion of algebraic expression, factorization using algebraic identities, factorization of quadratic expression, solving quadratic equation by factorization test prep for online school classes.

"Expansion of (x + 3y)(x - y) gives" Multiple Choice Questions (MCQ) on expansion and factorization of algebraic expressions with choices x + 3y - 2xy, x² + 2xy - 3y², -2y + 3x, and 3y - 42x for online certificate courses. Solve math study guide for online courses expansion of algebraic expression quiz questions for school certificate programs for online classes.

## Expansion and Factorization of Algebraic Expressions MCQs Quiz 1 PDF Download eBook

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

1. x² + 2xy - 3y²
2. x + 3y - 2xy
3. -2y + 3x
4. 3y - 42x

A

MCQ: 9a² - 4 gives

1. (3a + 2)(3a - 2)
2. 9a + 12
3. (4a + 13)(4a - 13)
4. 54a - 32

A

MCQ: Factorize x² + 8x + 12

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

A

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

1. k = -8,x = 5
2. k = 8, x = 3
3. k = 6, x = 5
4. None of above

A

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

1. 8x² - 5xy
2. 8x - 5y
3. 3y - 2y
4. none of above

A