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OpenStudy (anonymous):
Explain how you would use each method to solve the equation x2 − 8x − 9 = 0 (a)by factoring (b)by completing the square (c)By using the Quadratic Formula
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OpenStudy (anonymous):
the is x^2
OpenStudy (anonymous):
okay
hero (hero):
I'm pretty sure you already know how to do these
OpenStudy (anonymous):
I don't that's why I posted it!
hero (hero):
You mean, you know how to do it, you just don't know how to explain it.
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OpenStudy (anonymous):
pretty much
hero (hero):
Pretend you have a little brother and you are explaining it to them.
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