Question

Which expression is equivalent to (7 to the 3rd power) to the -2nd power

A.1/7x7x7x7x7x7
B.7
C.1/6x6x6x6x6x6x6
D.1/7

Answer 1

\[7^{3^{-2}} = \frac{1}{7^{3^{2}}} = \frac{1}{7^{6}} = \frac{1}{7*7*7*7*7*7}\]

Answer 2

So it would be A?

Answer 3

Hey there, \[\huge 7^{3^{-2}}=\frac{ 1 }{ 7^6 }\]

Answer 4

That is right! A

Answer 5

thank you!

Answer 6

No problem!