Question

PLEASE HELP

What is the solution to the equation 1/ square root of 8 = 4^ (m + 2)?

m = −15/4

m = −11/4

m = 5/4

m = 9/4

Answer 1

Do you remember your logarithm rules?

Answer 2

barely. i got homeschooled and learned that stuff forever ago.
i forgot.

Answer 3

Well, when you have a variable as an exponent you need to use the rule:
\[lnx ^{a}=alnx\]

Answer 4

taking the log of both sides allows you to treat you exponents and factors

Answer 5

okay

Answer 6

Work it out and let me know what you get stumped on