i need help asap! thanks
27 x 9^(3x) can be written in the form 3^k where k is an expression in terms of x
find k
27 * 9^(3x) =
3^3 * (3^2)^(3x) =
3^3 * 3^(6x) =
3^ (3 + 6x)
So...k = 3 + 6x