Question

4 over (3x)^-2

4 over (3x)^-2

@Mathematics

Answer 1

\[\Large \frac{4}{(3x)^{-2}} \to4 \times 9x^2 \to 36x^2\]

Answer 2

\[\frac{4}{{{{(3x)}^{ - 2}}}} \to 4*\frac{1}{{{{(3x)}^{ - 2}}}} \to 4*9{x^2} \to 36{x^2}\]