Question

Express the following in exponential. a. (
1 upon 625)-4 with the base 5

Answer 1

Answer:

So, the question is (1/625)^-4 and we need to write it in the exponential form with base 5.

Here goes the answer,

As the exponent is in negative, so we have to do the reciprocal of 1/625 and make the power positive i.e. (625)^4 = (5^4)^4 = 5¹⁶ i.e. 5^16

as once , 4 is given in question itself and the other when we write 625 as 5⁴.

Hope this helps!