Respuesta :

(3-5u+3x)(-3)

-3*3 -(-3) *5u +(-3) *3x

-9 +15u -9x

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The distributive property: a(b + c) = ab + ac


(3 - 5u + 3x)(-3) = (3)(-3) + (-5u)(-3) + (3x)(-3) = -9 + 15u - 9x

Answer: (3 - 5u + 3x)(-3) = -9 + 15u - 9x