Expand
d^{2}+8d+16
Evaluate
\left(d+4\right)^{2}
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d^{2}+8d+16
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(d+4\right)^{2}.
d^{2}+8d+16
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(d+4\right)^{2}.
Examples
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Matrix
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