Question

10.
Find the value of m for which 5^m
${5}^{m} \div {5}^{ - 3} = {5}^{5}$

5
a)
D
di​

Answer 1

Answer:

A

Step-by-step explanation:

Answer 2

5m : 5-3 = 5-5 =

5m 5-3 55

5m x 53 = 55 =

5m + 3 = 55 =

Comparing powers

m + 3 = 5

m = 5 - 3

m = 2

(Using am x a" = am+n)

♥️✌️by nivaskumar ♥️