Expand
m^{2}+24mn+144n^{2}
Evaluate
\left(m+12n\right)^{2}
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m^{2}+24mn+144n^{2}
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(m+12n\right)^{2}.
m^{2}+24mn+144n^{2}
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(m+12n\right)^{2}.
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