Revise smart, understand Better

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Revise smart, understand Better

5/15 MCQs for:

Indices

Simplify 1⁵ - 1²?

1³.

1.

1⁷.

0.

Simplify b² × b³?

b¹.

b⁰.

b.

b⁵.

Given that 5^2x = 125, the value of x is:

3/2.

2/3.

2.

3.

Subtract 5 squared to 2 cube.

17.

34.

16.

What power is needed to raise 2 to get 64?

6.

4.

5.