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OpenStudy (anonymous):
Find the zeros: x^2+3x-10=0. I get the answer x=-5. Is this correct?
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OpenStudy (anonymous):
(-5)^2+3(-5)-10 = 25 - 15 - 10 = 0. correct!
OpenStudy (anonymous):
that's not the only 0, however
OpenStudy (anonymous):
What is the other 0?
OpenStudy (anonymous):
Is the other answer 2?
OpenStudy (anonymous):
yes
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