Evaluate
8\left(x+4\right)^{3}
Expand
8x^{3}+96x^{2}+384x+512
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8x^{3}+96x^{2}+384x+512
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(2x+8\right)^{3}.
8x^{3}+96x^{2}+384x+512
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(2x+8\right)^{3}.
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