Question

simplify the expression: 4/(3x)^-2

Answer 1

Use this fact with your previous question's knowledge that we gave you
\[x^{-1} = \frac{1}{x}\]

Answer 2

12x²

Answer 3

@paulkit21384 thats what i thought originally but the answer choices are:

\[24x^2\]
\[4x^2 / 3\]
\[36x^2\]
\[9x^2 / 4\]

Answer 4

i think its the third answer

Answer 5

yeah the answer is 36x² because you will have to square the 3 as well and then it will become 4*9x²

Answer 6

4/(3x)^-2
since 3x power is negative to make it positive we are going to shift it to the numerator
so it will be:
4*3x^2
4*9x^2
36x^2
so the answer is the third option