(5x^2−3x−2)−(−2x^2−x+10) Express the answer in standard form

Question

(5x^2−3x−2)−(−2x^2−x+10)
Express the answer in standard form

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King 4 years 2021-08-12T22:12:18+00:00 2 Answers 12 views 0

Answers ( )

  1. Philomena
    0
    2021-08-12T22:13:45+00:00
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    Answer: =7x^2-2x-12

    Step-by-step explanation:

  2. binhan
    0
    2021-08-12T22:14:12+00:00
    Reply

    Answer:

    7×2−2x−12

    Step-by-step explanation:

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