Evaluate
\left(x+5\right)^{2}
Expand
x^{2}+10x+25
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\left(x+5\right)^{2}
Add 2 and 3 to get 5.
x^{2}+10x+25
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x+5\right)^{2}.
\left(x+5\right)^{2}
Add 2 and 3 to get 5.
x^{2}+10x+25
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x+5\right)^{2}.
Examples
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Limits
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