Question

If (3/5) ²ᵐ = 1 , then m is equal to​

Answer 1

Answer:

Correct option is

A

2

5

m

÷5

−3

=5

5

⇒5

m

÷

5

3

1

=5

5

⇒5

m

×5

3

=5

5

⇒5

m+3

=5

5

⇒m+3=5

⇒m=5−3=2