Simplify the following expression by combining like terms: 9×2 + 6xy – 3xy + x2

Question

Simplify the following expression by
combining like terms:
9×2 + 6xy – 3xy + x2

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Lệ Thu 3 years 2021-08-25T02:12:23+00:00 1 Answers 15 views 0

Answers ( )

    0
    2021-08-25T02:14:03+00:00

    Answer:

    10x^2 + 3xy

    Step-by-step explanation:

    Hope this helps, have a good day

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