Question

If 1125 = 3^m x 5^n; find m and n

Answer 1

If 3x*5*= 1125

15x= 1125/15

=75

I hope it helped u

Answer 2

1125 =5×5×5×3×3
1125 = 5^3×3^2
Then by comparing with 1125=3^m×5^n
answer will be m = 2 and n=3 .Easy