15. Circle all of the expressions equivalent to 9x – y. A (3×2 – y) B. (3x)2-0) C 9(x2)-6) D. (932) 2-6) E. (3

Question

15. Circle all of the expressions equivalent to 9x – y.
A (3×2 – y)
B. (3x)2-0)
C 9(x2)-6)
D. (932) 2-6)
E. (3×2 + y)(3×2-y)

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Cherry 4 years 2021-08-05T20:13:27+00:00 1 Answers 18 views 0

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  1. thuthao
    0
    2021-08-05T20:14:52+00:00
    Reply

    Answer:

    I believe a is One of them

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