If a ^ m = 2, a ^ n = 3, then a ^ m + 2n =?

If a ^ m = 2, a ^ n = 3, then a ^ m + 2n =?


The title is a ^ (M + 2n)
a^(m+2n)=a^m*(a^n)^2=18



M-N = 2, m-2n = 3 for m, n


m-n=2
m=2+n
2+n-2n=3
n= -1
m=1



M-N = 2, m-2n + 3 = 3, m, n?


n=2,m=4