![\bf \textit{difference and sum of cubes} \\\\ a^3+b^3 = (a+b)(a^2-ab+b^2) \\\\ a^3-b^3 = (a-b)(a^2+ab+b^2)\\\\ -------------------------------\\\\ 64x^3+27~~ \begin{cases} 64=4^3\\ 27=3^3 \end{cases}\implies 4^3x^3+3^3\implies (4x)^3+3^3 \\\\\\ (4x+3)[(4x)^2-(4x)(3)+(3)^2]\implies (4x+3)(16x^2-12x+9)](/tpl/images/0471/0949/6fd1e.png)
Factor the equation
64x^3+27...
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