69.1k views
5 votes
What is the solution to 4^log4(X+8) = 4^2?

User Grgmo
by
5.0k points

2 Answers

0 votes

Answer:

What is the solution to 4^(log4(x+8))=4^2 x=-8 x=-4 x=4 x=8. 2.

Explanation:

=-8 x=-4 x=4 x=8. 2.

User Coulix
by
5.0k points
1 vote

Answer:

8

Explanation:

4^log4(x+8) = 4^2

log₄(x+8)=2

(log(x+8))/log4=2

log(x+8)=2log4

log(x+8)=log16

x+8=16

x=8

User Basim Sherif
by
4.2k points