Question

Which expression is equivalent to 16/x^2?

Answer 1

The answer is 3rd option (4/x)^ 2

Explanation:

we are given

16/x^2

we can write it as

(4*4/.x^2

4*4 will become 4^2

and thus statement will become

4 dividied by x whole square

(4/x)^2

hence third option (4/x)^2 will be the correct option.