# Math Formulas MCQs Quiz Online PDF Download eBook

Solve Math formulas Multiple Choice Questions (MCQ), math formulas quiz answers PDF worksheet, grade 10 math practice test for online school programs. Learn algebraic formulas and applications Multiple Choice Questions and Answers (MCQs), "Math Formulas" quiz questions and answers for online learning. Learn algebraic expressions, surds and surds applications, math formulas test prep for high school graduation certificate.

"A³ + 3ab(a + b) + b³ is equal to" Multiple Choice Questions (MCQ) on speed of sound with choices *(a - b)³, (a + b)³, a³ + b³, and a³ - b³* for online learning. Practice algebraic formulas and applications quiz questions for online certificate programs for online high school courses.

## MCQs on Math Formulas PDF Download eBook

MCQ: A³ + 3ab(a + b) + b³ is equal to

- (a - b)³
- (a + b)³
- a³ + b³
- a³ - b³

B

MCQ: (a + b)² - (a - b)² is equal to

- 2ab
- a² - b²
- 4ab
- a² + b²

C

MCQ: A³ - 3ab(a - b) - b³ is equal to

- (a - b)³
- (a + b)³
- a³ + b³
- a³ - b³

A

MCQ: If a + b = 5 and a - b = √17 then the value of ab should be

- 3
- 2
- 5
- 4

B