Class 9 Mathematics MCQs

What is the value of 2³

• 6

• 8

• 4

• 3

Simplify 5² × 5³.

• 5⁵

• 5⁶

• 5⁷

• 5⁸

What is 7^-2?

• 1/49

• 49

• 1/7

• 7²

Simplify 2⁴ / 2².

• 2⁶

• 2²

• 2⁴

• 2⁸

If x = 2³, then x² is equal to:

• 64

• 16

• 8

• 4

Which of the following is equivalent to 3⁴ ÷ 3²?

• 3²

• 3⁴

• 3⁶

• 3¹

The value of (3³) × (3⁴) is:

• 3⁷

• 3⁶

• 3⁸

• 3⁵

The value of a^m / aⁿ is:

• a ^(m+n)

• a^(m-n)

• a^(n-m)

• a^(mxn)

Simplify (x³)².

• x⁵

• x⁶

• x⁴

• x²

2⁽³⁺²⁾ = ?

• 2⁵

• 2⁶

• 2⁷

• 2⁸