Evaluate
\left(16x+7\right)^{3}
Expand
4096x^{3}+5376x^{2}+2352x+343
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4096x^{3}+5376x^{2}+2352x+343
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(16x+7\right)^{3}.
4096x^{3}+5376x^{2}+2352x+343
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(16x+7\right)^{3}.
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