Mathematics

If n = 8 and 16 · 2^m = 4^(n – 8), then m = ?
F. –4
G. –2
H. 0
J. 1
K. 8


Answers

Gracie216

4 years ago Comment

[latex]n = 8 , \\ \\ 16 \cdot 2^m = 4 ^{n - 8} \\ \\ 16 \cdot 2^m = 4 ^{8-8}\\ \\ 2^4 \cdot 2^m =(2^2 )^{0} \\ \\2^{4+m}=2^0\\ \\4+m=0 \\ \\m=-4 \\ \\Answer : \ F. \ \ - 4[/latex]