Expand 9(5k+2)+4(7-10k)

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asked May 12, 2018 46.5k views

4 votes

Expand 9(5k+2)+4(7-10k)

Mathematics
middle-school

Jfeust asked

by Jfeust

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1 Answer

5 votes

9(5k+2)+4(7-10k)
= 45k + 18 + 28 - 40k
= 5k + 46

Drazewski answered May 18, 2018

by Drazewski

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