Question

9 power of 7 / 9 power of 5 = 9 power of x, then x​

Answer 1

Answer:

9 power of 7/ 9 Power of 5= 9 power of 7-5 =

9 power of 2

then x=2

Answer 2

Answer:

answer is x=2

Step-by-step explanation:

9^7/9^5=9^x

9^7-5=9^x (a^m/a^n=a^m-n when m>n)

9^2=9^x. (a^m=a^n,m=n)

so, x=2