Class 9 Online Courses

Class 9 math Practice Tests

Class 9 Math Online Tests

The Book Algebra formulas Multiple Choice Questions (MCQ Quiz) PDF, algebra formulas MCQs download to study online 9th grade math certification courses. Solve Algebraic Expressions and Algebraic Formulas Multiple Choice Questions and Answers (MCQs), Algebra Formulas quiz answers PDF for online education. The eBook Algebra Formulas MCQ App Download: algebraic expressions, rationalization of surds test prep for online secondary school.

The MCQ: A³-3ab(a - b) - b³ is equal to PDF, "Algebra Formulas" App Download (Free) with (a - b)³, (a + b)³, a³ + b³, and a³-b³ choices for online education. Study algebraic expressions and algebraic formulas quiz questions, download Amazon eBook (Free Sample) for online education programs.

## Class 9 Math: Algebra Formulas MCQs

MCQ: a³-3ab(a - b) - b³ is equal to

A) (a - b)³
B) (a + b)³
C) a³ + b³
D) a³-b³

MCQ: a³ + 3ab(a + b) + b³ is equal to

A) (a - b)³
B) (a + b)³
C) a³ + b³
D) a³-b³

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

A) 3
B) 2
C) 5
D) 4

MCQ: 1 ⁄ x-y − 1 ⁄ x + y is equal to

A) 2x ⁄ x² - y²
B) 2y ⁄ x² - y²
C) −2x ⁄ x² - y²
D) −2y ⁄ x² - y²

MCQ: (a + b)² + (a - b)² is equal to

A) a² + b²
B) 2(a² + b²)
C) a²-b²
D) 2(a²-b²)

### Practice Tests: Class 9 Math Exam Prep

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