If f(x) = 3x – 6andg (x) = 4x + 5 find (f – g) (3)

Question

If
f(x) = 3x – 6andg (x) = 4x + 5 find (f – g) (3)

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Adela 5 years 2021-08-06T11:03:36+00:00 1 Answers 23 views 0

Answers ( )

  1. RobertKer
    0
    2021-08-06T11:04:36+00:00
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    Answer:

    -9x -21

    Step-by-step explanation:

    (3x – 6) – (4x + 5) (3)

    3x – 6 – 3 (4x + 5)

    3x – 6 – (12x + 15)

    3x – 6 – 12x – 15

    (3x – 12x) + (-6 – 15)

    -9x -21

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