(4x^3 + 6x – 7) + (3x^3 – 5x^2 – 5x + 9)

Question

(4x^3 + 6x – 7) + (3x^3 – 5x^2 – 5x + 9)

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Thạch Thảo 4 years 2021-08-30T07:21:59+00:00 1 Answers 8 views 0

Answers ( )

  1. Sapo1
    0
    2021-08-30T07:23:21+00:00
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    Answer:

    7

    3
    −
    5

    2
    +

    +
    2

    Step-by-step explanation:

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