Simplify 2×2 – y for x = 3 and y = -2. 10 16 20 14

Question

Simplify 2×2 – y for x = 3 and y = -2.

10
16
20
14

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Ariana 2 months 2021-10-14T19:53:02+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-14T19:54:47+00:00

    Answer: I hope one of the answers help because the equation inst put correctly so it can be either 14 or 10 check below for the equation order.

    Step-by-step explanation:

    First, you substitute the input variables for x and y.

    2^3(2)-2 =\\8(2)-2=\\16-2=14\\\\2(3)(2)-2=\\6(2)-2=\\12-2=10

    0
    2021-10-14T19:54:52+00:00

    Answer:

    20

    Step-by-step explanation:

    Given

    2x² – y ← substitute x = 3 and y = – 2 into the expression

    = 2(3)² – (- 2)

    = 2(9) + 2

    = 18 + 2

    = 20

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45:7+7-4:2-5:5*4+35:2 =? ( )