Solve for x,2 power x+2=4 power x-1
Answers
Answered by
6
Answer:
=> 2^(x + 2) = 4^(x - 1)
=> 2^(x + 2) = 2^2(x - 1)
As Base are Same , So
=> x + 2 = 2(x - 1)
=> x + 2 = 2x - 2
=> x = 4
Similar questions
Social Sciences,
6 months ago
Science,
6 months ago
CBSE BOARD X,
6 months ago
Biology,
11 months ago
Math,
11 months ago