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3 years ago

What is (2p+4)+5(p-1)+(p+7)

Mathematics

1 answer:

creativ13 [48]3 years ago

7 0

We must use the distributive property for the middle part.

After we do that, the equation can be displayed as 2p + 4 + 5p - 5 + p + 7

Combine like terms

8p + 4 - 5 + 7

Add 4 and 7

8p + 11 - 5

Subtract 5

8p + 6

The simplified version of 2p + 4 + 5(p - 1) + p + 7 = 8p + 6

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