Simplify the expression: x7 · y3 · x8 · y2

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asked Mar 16, 2018 72.0k views

5 votes

Simplify the expression: x7 · y3 · x8 · y2

Mathematics
college

Tom Hebb asked

by Tom Hebb

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1 Answer

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x^15 times y^5.
When you multiply numbers with the same base, you simply add the exponents.

Masao Liu answered Mar 23, 2018

by Masao Liu

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