Question

calculate value of m using exponential law of 5 power m multiply 25 power m =125
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Answer 1

Step-by-step explanation:

5 power m × 25 power m= 125

25 is square of 5.

so,25 power m= 5 power 2m

so,5 power m× 5 power 2m= 125

we know that a power b× a power 2b

=a power b+2b

so,5 power m × 5 power 2m

=5 power m+2m= 5 power 3m= 125

5 power 3= 125

so, value of 3m=3 as 5 power 3m =5 power 3=125

therefore,m= 3÷3 = 1

Answer 2

$5 {}^{m} \times 25 {}^{m} = 125$

$m = 1$

Bcoz 5 × 15 = 125

Hope it's helps you to u ✌️✌️