Question

Which exponent makes the statement true 1/5^9=5
A. 9
B. -9
C. 1/9
D. -1/9

Answer 1

You want an exponent that would invert the 1/5 and also cancel the ^9.

Answer 2

Where is I can put the exponent ???

Answer 3

1.
(1/5)^9
= 5^-9 so B

Answer 4

The extra exponent would go here ....

(1/5)^9*_____

Let me draw it