Question

select the equivalent expression (3^3*6^6)^-3

Answer 1

Answer: Choice B and Choice D

Step-by-step explanation:

4^-2 * 7^-2= 16*49=784

Answer 2

Answer:

B & C

Step-by-step explanation:

$4^-^2*7^-^2$ is equal to $\frac{1}{784}$

$\frac{1}{28^2}$ is also requal to $\frac{1}{784}$

$\frac{7^-^2}{4^2}$ is also equal to $\frac{1}{784}$