Math

-3(10b+10)+5(b+2)

Asked by AnneS2 on 10 Apr 02:41

Last updated by anonymous on 11 Apr 22:20

1 Answers

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Answered by CherieS on 11 Apr 22:20

-3(10b+10)+5(b+2)

(-3)(10b) (-3)(+10) + (5)(b) (5)(+2)

-30b -30 + 5b +10

-30b+5b -30+10

-25b-20