Which of these is an equivalent expression for x^-3 that uses positive exponents

(1/x)³ = 1/x³

Step-by-step explanation:

Equivalent of x⁻³

In this case we have a negative exponents, that is -3. To convert a negative exponents to a positive one we have to change the base . This means that we have have to get the reciprocal of the base and finally make the exponent positive.

In our case we have x⁻³.

x⁻³

The exponent is negative, to make it positive the base has to be the reciprocal which is 1/x.

reciprocal of x = 1/x

Then the power is now positive.

finally,

(1/x)³ = 1/x³

isi

step-by-step explanation:

use that smart brain

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.