Grade 9 Math MCQs

Grade 9 Math MCQ - Topics

Learn Algebra formulas Multiple Choice Questions (MCQ Quiz), algebra formulas quiz answers PDF to study 9th grade math online course. Algebraic Expressions and Algebraic Formulas Multiple Choice Questions and Answers (MCQs), Algebra Formulas quiz questions PDF for online education. Algebra Formulas Book PDF: algebraic expressions, rationalization of surds test prep for online secondary school.

"A³-3ab(a - b) - b³ is equal to" Multiple Choice Questions (MCQ) on algebra formulas App APK with *(a - b)³, (a + b)³, a³ + b³, and a³-b³* choices for online education. Study algebraic expressions and algebraic formulas quiz questions for online certificate programs for online education programs.

**MCQ**: a³-3ab(a - b) - b³ is equal to

(a - b)³

(a + b)³

a³ + b³

a³-b³

a

**MCQ**: a³ + 3ab(a + b) + b³ is equal to

(a - b)³

(a + b)³

a³ + b³

a³-b³

b

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

3

2

5

4

b

**MCQ**: 1 ⁄ x-y − 1 ⁄ x + y is equal to

2x ⁄ x² - y²

2y ⁄ x² - y²

−2x ⁄ x² - y²

−2y ⁄ x² - y²

b

**MCQ**: (a + b)² + (a - b)² is equal to

a² + b²

2(a² + b²)

a²-b²

2(a²-b²)

b

Maths for Class 9 MCQ

Ordered Pairs MCQ

Types of Matrices MCQ

Math Theorems MCQ

Characteristics of Logarithm MCQ

LCM and HCF MCQ

Properties of Real Numbers MCQ

Geometric Sequence MCQ

Rationalization of Surds MCQ

Geometric Mean MCQ

Linear Equations MCQ

Conversion Graphs MCQ