. If x=2 and y=(-1), evaluate each of the following: xy-x?y+xy​

Question

. If x=2 and y=(-1), evaluate each of the following: xy-x?y+xy​

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Emma 3 months 2021-07-31T15:47:45+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-31T15:49:28+00:00

    Step-by-step explanation:

    Given :

    x = 2

    y = – 1

    xy – x²y + xy

    = (2)(-1) – (2)²(-1) + (2)(-1)

    = -2 – (4)(-1) – 2

    = -2 + 4 – 2

    = -4 + 4

    = 0

    0
    2021-07-31T15:49:35+00:00

    Answer:

    -2 is the answer

    please mark me as a brainlist

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