Math

(5n - 5)(-6n - 6)

Asked by AnneS2 on 28 Mar 05:14

Last updated by anonymous on 30 Mar 13:41

1 Answers

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Answered by CherieS on 30 Mar 13:41

=(5n - 5)(-6n - 6)

=(5n)(-6n) (5n)(-6) (-5)(-6n) (-5)(-6)

=-30n2 -30n +30n +30

=-30n2 0n +30

=-30n2+30