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Solve the equation using square roots. x^2 -9 =0

Solve the equation using square roots. x^2 -9 =0
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3 votes
Solve the equation using square roots. x^2 -9 =0

User Nate Abele
by
8.4k points

1 Answer

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x^2-9=0
x^2=9
×= square root of 9
your answer can be x=3 or ×=+-3
User John Datserakis
by
8.7k points
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