Negative and Fractional Indices Year 10

Simplify, writing your answers without negative indices.

$$x^{-3}\times x^2$$

Simplify, writing your answers without negative indices.

$$3a^2\times a^{-1}$$

Simplify, writing your answers without negative indices.

$$3a^{-2}\times a^{-4}$$

Simplify, writing your answers without negative indices.

$$(a^2)^{-1}$$

Simplify, writing your answers without negative indices.

$$(abc)^{-1}$$

Simplify, writing your answers without negative indices.

$$(2a^2)^{-1}$$

Simplify, writing your answers without negative indices.

$$a^{-2}\times5a^3$$

Simplify, writing your answers without negative indices.

$$24a^{-2}\div2a^3$$

Simplify, writing your answers without negative indices.

$$15m^{-4}\times2m^{-1}$$

Simplify, writing your answers without negative indices.

$$2(a^2b)^{-1}$$