Evaluate
\left(a+h\right)\left(a+h+1\right)
Expand
a^{2}+2ah+a+h^{2}+h
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a^{2}+2ah+h^{2}+a+h
Use binomial theorem \left(p+q\right)^{2}=p^{2}+2pq+q^{2} to expand \left(a+h\right)^{2}.
a^{2}+2ah+h^{2}+a+h
Use binomial theorem \left(p+q\right)^{2}=p^{2}+2pq+q^{2} to expand \left(a+h\right)^{2}.
Examples
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Matrix
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Simultaneous equation
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Limits
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