Question

Find the value of m for which 5^m÷5^-3=5^5​

Answer 1

Answer:

m=8

Step-by-step explanation:

5^m-3=5^5

then m-3=5

m=5+3

m=8

Answer 2

Answer:

5^m÷5^3=5^3

=>5^m= (5)^5+3

=>5^m=5^8

when bases are same, then powers are equal

m=8