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Simply the expression. -4(-7 -5k) - 7(9k-3)
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1 vote
Simply the expression. -4(-7 -5k) - 7(9k-3)

User Elora
by
4.3k points

1 Answer

4 votes

we have

-4(-7-5k)-7(9k-3)

Multiply

28+20k-63k+21

Group terms

(20k-63k)+(28+21)

Combine like terms

-43k+49

User Rime
by
5.2k points
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