419,434 views
6 votes
6 votes
Explain why when multiplying powers you add rather than multiply the exponents.

User Will Oldham
by
2.8k points

1 Answer

10 votes
10 votes

use real numbers for the proof

3^3 times 3^2 =

27 times 9 =

243 which is

3^5

User Mikecancook
by
3.1k points
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