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OpenStudy (anonymous):
Help Please! Given the following perfect square trinomial, fill in the missing term. x2 − 16x + ____
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OpenStudy (anonymous):
what is half of 16?
OpenStudy (anonymous):
?
OpenStudy (anonymous):
@satellite73 8 I never learned this so I need help learning how to
OpenStudy (anonymous):
half of 16 is 8 and \(8^2=64\) that is your answer
OpenStudy (anonymous):
\[x^2-16+64=(x-8)^2\] a perfect square
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OpenStudy (anonymous):
wanna try another one?
OpenStudy (anonymous):
sure @satellite73
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