what is the value of c that completes the square? a2(squared)-7a+c

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Guest Apr 29, 2015

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Best Answer

$c=\left(\frac{7}{2}\right)^2$

$a^2-7a+\left(\frac{7}{2}\right)^2=\left(a-\frac{7}{2}\right)^2$

Melody Apr 29, 2015

Melody · Answer 1 · 2015-04-29T12:22:16

$c=\left(\frac{7}{2}\right)^2$

$a^2-7a+\left(\frac{7}{2}\right)^2=\left(a-\frac{7}{2}\right)^2$

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