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OpenStudy (anonymous):
PLEASE HELP! Solve by using square root property and simplify answers: x^2+15=80
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OpenStudy (anonymous):
x^2+15=80 Subtract 15 from both sides: x^2=65 Square root each side: x=8.06(about)
OpenStudy (anonymous):
Wait so there's only one answer? @JoyLin
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