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31 August, 17:25

Multiply the binomials (5x - 1) and (2x - 8).

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Answers (2)
  1. 31 August, 17:50
    0
    10 x² - 42 x + 8.

    Step-by-step explanation:

    Given: (5x - 1) and (2x - 8).

    To find : Multiply the binomials.

    Solution : We have given

    (5x - 1) and (2x - 8).

    On distribution 5x over (2x - 8) and 1 over (2x - 8)

    5x (2x - 8) - 1 (2x - 8).

    5x * 2x - 5x * 8 - 2x * 1 + 8 * 1.

    10 x² - 40 x - 2x + 8.

    10 x² - 42 x + 8.

    Therefore, 10 x² - 42 x + 8.
  2. 31 August, 18:38
    0
    10X^2-42X+8=0

    Step-by-step explanation:

    Multiply all whats inside the brackets, i. e 5x*2x = 10^2

    and 5x*8 = 40x and - 1*2x = -2x

    add that you get - 42x

    AND Finally

    -1*-8 = 8
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