solve for x
8(5^2x) + 8(5^x) = 6
ALSO!
(3^5x)(9^x^2)= 27 solve for x
#1:
This is basically a quadratic. To see it more easily, let .
Then our quadratic becomes:
Factor to solve for .
__________
#2: Is this your question:
If so, try to get everything under the same base using your exponent laws:
Since the bases are equal, then the exponents should be equal, i.e.