How to do power questions?

1.	How to do power questions?
Answer» ANSWER: Some basic formulas used to solve QUESTIONS on (a^m)^N = (an)^m = a.^mn a^m.a^n = a.^m+n a-^m = 1/a.^m a^m/a^n = a^m-^n = 1/a. ^n-m (ab)^n = a^nb.^n (a/b)^n = a^n/b.^n a^0 = 1.

Answer»

ANSWER:

Some basic formulas used to solve QUESTIONS on

(a^m)^N = (an)^m = a.^mn
a^m.a^n = a.^m+n
a-^m = 1/a.^m
a^m/a^n = a^m-^n = 1/a. ^n-m
(ab)^n = a^nb.^n
(a/b)^n = a^n/b.^n
a^0 = 1.

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How to do power questions?