Question

What is the value of x 5^x÷5^-3 =5^5

Answer 1

Answer:

5^x÷5^-3 =5^5

5^x-(-3)=5^5   [ a^m÷a^n=a^m-n]

5^x+3=5^5

As the bases are same , powers are equal

x+3=5

x=5-3

x=2

Hope it helps you !!