Expand
y^{3}+9y^{2}+27y+27
Evaluate
\left(y+3\right)^{3}
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y^{3}+9y^{2}+27y+27
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(y+3\right)^{3}.
y^{3}+9y^{2}+27y+27
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(y+3\right)^{3}.
Examples
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