Question

pls explain me last 2 steps...no scamming.... otherwise I'll report the answer....​

Answer 1

See.

When a number is multiplied by itself, the power raises by 1.

ie. 5×5 = 5^2

. Now..

When 5^2 is multiplied by 5^n

then, as bases are equal, we can check the exponential value. ie. 2 + n ( in terms of exponential) thus... 5^n is formed.

now

In last step, 5 ^n+2 is taken common and the question is solved out...

Hope it helps...

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