Question

3
(5 m)² x (25)3 x 125​

Answer 1

Answer:

(5^m)²x(25)³x(125)²=1

(5^m)²x(5)^6x(5)^6=1

5^2m+6+6=1

5^2m+12=5^0

equating the powers.

2m+12=0

m=-6

Answer 2

Answer:

(5 m) ×(5 m) ×(25) ×(25) ×(25) ×125

25 m×15625×125

=48828125 ans