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> (-9b + 7)(-3)
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(-9b + 7)(-3)
Asked by
AnneS2
on 08 Sep 08:15
Last updated by
anonymous
on 09 Sep 12:22
1
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Answered by
CherieS
on 09 Sep 12:22
(-9b + 7)(-3)
(-9b)(-3) ( + 7)(-3)
27b-21