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21-12-2020
Mathematics

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Simplify -7(-4p+1) + 2p

Respuesta :

21-12-2020

Step-by-step explanation:

-7(-4p+1) + 2p

-7 x -4 = 28p

-7 x 1 = -7

28p + 2p = 30p

so

30p-7

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