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solniwko [45]
3 years ago
7

Describe the rule for multiplying powers with the same base and give an example please

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
6 0

When multiplying powers with the same base you write the result as a base raised to the power that is the sum of previous two powers:

a^m\cdot a^n=a^{m+n}.

For example,

2^5\cdot 2^7=2^{5+7}=2^{12};

3^5\cdot 3^4=3^{5+4}=3^9.

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