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16 October, 20:07

Simplify The Expression

(2n-9) - 5 (-2.4n+4)

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Answers (1)
  1. 16 October, 23:19
    0
    14n-29

    Step-by-step explanation:

    Remove the unnecessary parenthesis around the (2n-9)

    (2n-9) - 5 (-2.4n+4)

    Distribute the - 5 into the - 2.4n+4

    2n-9-5 (2.4n+4)

    2n-9+12n-20

    Combine like terms

    2n-9+12n-20

    14n-9-20

    14n-29
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