Neal D. answered • 08/07/16
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( -x + 3 ) ( -3x - 6 )
= 3x2 + 6x -9x -18
= 3x2 - 3x - 18
Keila S.
asked • 08/07/16multiply (-x + 3)(-3x - 6)
Multiplying Binomial foil
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James B. answered • 08/07/16
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First Outside Inside Last
(-x)(-3x) + (-x)(-6) + 3(-3x) + 3(-6)
= 3x2 + 6x + -9x + -18
= 3x2 -3x - 18
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