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2 June, 05:39

4=x^2-7 solve each equation

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Answers (2)
  1. 2 June, 08:00
    0
    √11

    Step-by-step explanation:

    4 = x^2 - 7

    Add 7 to both sides

    11 = x^2

    Square root both sides

    √11 = x
  2. 2 June, 08:29
    0
    x = 3.31 or (square root) of 11
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