Question

plzzzz answer these two​

Answer 1

see this attachment....↑↑↑

hope this helps u....!!!!

Answer 2

1) 1125

taking lcm of 1125 we get

3×3×5×5×5

so,3^2 × 5^3

m=2

n=3

2)3^2×3^x=(3^3)^2x-3

3^2+x=3^6x-9

2+x=6x-9

x=11/5