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Complete the square to make a perfect-square trinomial t²+11t

 Sep 13, 2020
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\(\left(\frac{11}{2}\right)^2=\frac{121}{4}\rightarrow (t+\frac{11}{2})^2=\boxed{t^2+11t+\frac{121}{4}}\)

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 Sep 13, 2020

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