(2k^3 – 7k^2 + 3k) – (-4k^2 + 5k) in polynomial standard form PLEASE HELP

Question

(2k^3 – 7k^2 + 3k) – (-4k^2 + 5k) in polynomial standard form PLEASE HELP

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Yến Oanh 5 months 2021-08-19T03:54:26+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-08-19T03:55:33+00:00

    Answer: …

    2k^3−3k^2−2k

    0
    2021-08-19T03:55:53+00:00

    Answer:

    2
    k
    3

    3
    k
    2

    2
    k

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )