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3 December, 05:23

Solve the equation using square roots.

X2-9 = 0

-3,3

no real number solutions

-9.9

-V3, V3

+5
Answers (1)
  1. 3 December, 05:39
    0
    x = ± 9

    Step-by-step explanation:

    x² - 0 = 0

    x² = 9

    x = ± 9
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