Mathematics, 13.10.2019 01:30 jameanch7182

Which expressions are equivalent to -90 - 60w
a : -30(3+2w)
b : (-9-6w) ⋅ 10
c : -3(30 - 20w)
d : (6 + 4w)×15
e : −20(4.5 + 3w)

Answers: 2

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Which expressions are equivalent to -90 - 60w
a : -30(3+2w)
b : (-9-6w) ⋅ 10
c :...