Question

what polynomial identity should be used to prove that 35=8+27?

Answer 1

\(\large\tt \ \begin{align} \color{black}{8+27\\~\\
=2^3+3^3\\~\\
=(2+3)(2^2-2\times 3+3^2)\\~\\
=5\times 7\\~\\
=35}\end{align}\)