Question

{1}{4} ^x =13

Answer 1

this is my last one my answer is -1.85 what is yours?

Answer 2

is it
\[(\frac{1}{4})^x =13\]

Answer 3

yes that is it

Answer 4

if so answer is
\[\frac{\ln(13)}{\ln(\frac{1}{4})}\] whatever that is

Answer 5

type in
\[\ln(13)\div \ln(.25)\] ad see

Answer 6

got same answer as you!

Answer 7

-1.85

Answer 8

awsome thanx alot for your help!!