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jbarber

  • 3 years ago

Solve the equation using square roots. A. –3, 3 B. –9, 9 C. D. no real number solutions

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  1. jbarber
    • 3 years ago
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    x^2-9=0 is the problem

  2. mark_o.
    • 3 years ago
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    .x^2-9=o add 9 on both sides x^2=9 square root both sides gives sqrt(x^2)=sqrt(9) x=?

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