Expand
x^{2}+72x+1296
Evaluate
\left(x+36\right)^{2}
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x^{2}+72x+1296
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x+36\right)^{2}.
x^{2}+72x+1296
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x+36\right)^{2}.
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