answer this please fast
Attachments:
Answers
Answered by
0
Step-by-step explanation:
4^2x+2 = 16^2x-1
the problem simple us just have to equal the base on LHS and RHS so that u can equate the power of the base.
so, 4^(2x+2) = ( (4)^2)^2x-1 formula : (a^n)^m = a^mn
4^(2x+2) = 4^ 2*(2x-1)
4^(2x+2) = 4^(4x-2)
equate the powers
we have
2x+2 = 4x-2
-2x = -4
x = 2 (ans)
Similar questions