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Simplify 20 + (2 + r).

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Simplify 20 + (2 + r).

asked Jun 6, 2016 111k views

5 votes

Simplify 20 + (2 + r).

Mathematics
high-school

by Dace

7.3k points

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1 Answer

5 votes

the answer is 22+r
:]

Chris Sim answered Jun 11, 2016

7.5k points

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