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1 April, 00:44

What is the answer? if x=3?

3 (x+7-2) + 45?

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Answers (1)
  1. 1 April, 00:59
    0
    -21

    Step-by-step explanation:

    Replace x by given value

    3 (x+7-2) + 45



    3 * (3+7-2) + 45 do the inside the parenthesis first



    3*8 - 45 = - 21
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