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14 March, 14:36

How do you solve this?

3x (x+4) = 0

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Answers (2)
  1. 14 March, 14:57
    0
    3x^2+12x

    Step-by-step explanation:

    I can't quite remember but I believe that is the answer

    You distribute the 3x into the parenthesis

    3x (x) + 3x (4)
  2. 14 March, 15:00
    0
    3x=0 or x+4=0

    x=0 or x=-4

    Step-by-step explanation:

    Step 1: Simplify both sides of the equation.

    3x2+12x=0

    Step 2: Factor left side of equation.

    3x (x+4) = 0

    Step 3: Set factors equal to 0.

    3x=0 or x+4=0

    x=0 or x=-4
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