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29 September, 13:59

Multiply.

(3x+4) (2x-1)

Express the answer in standard form.

Enter your answer in the box.

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Answers (2)
  1. 29 September, 14:05
    0
    (3x+4) (2x-1)

    FOIL (first outer inner last)

    3x*2x + 3x * (-1) + 4*2x+4 * (-1)

    6x^2 - 3x+8x - 4

    6x^2 + 5x-4
  2. 29 September, 14:22
    0
    (3x + 4) (2x - 1) distributive

    = (3x) (2x) + (3x) (-1) + (4) (2x) + (4) (-1) = 6x² - 3x + 8x - 4

    combine like terms

    = 6x² + 5x - 4

    Answer: (3x + 4) (2x - 1) = 6x² + 5x - 4
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