4. (03.02) Factor completely x2 – 9x + 20. (1 point)​

Question

4. (03.02) Factor completely x2 – 9x + 20. (1 point)​

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Khánh Gia 5 months 2021-08-26T19:39:58+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-26T19:40:59+00:00

    Answer:

    (x-4)(x-5)

    Step-by-step explanation:

    x² – 9x + 20

    x²-4x-5x+20

    x(x-4)-5(x-4)

    (x-4)(x-5)

    0
    2021-08-26T19:41:48+00:00

    Answer:

    Hope it can help you and please mark me as a brainlist..

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