Question

[x^(-2)]^2 how do you simplify

Answer 1

Answer:

$(x^2)^2=x^4$

Step-by-step explanation:

Because of the power of a power property states that $((x^n)^m)=x^{n\times{m}}$, where n and m are real numbers, then, the expression you have just posted can be simplified by applying this property to $(x^2)^2=x^{2\times2}=x^4$.