Question

Solve 4(5)^x= 500.
help please

Answer 1

x=3

Explanation:

Isolate x.

`4(5)^x=500` Divide both sides by four

`5^x=125` Take
`log_(5)` of both sides. In other words, what power must you raise 5 to in order to get 125? (
`5^3=125`)

x=3