Respuesta :
Weren't there several answer choices?
I notice that 27x^3+64 factors into (3x+4)(9x^2-12x+16). The 2nd factor is the quadratic factor that you wanted.
In general, a^3+b^3 = (a+b)(a^2-ab+b^2).
I notice that 27x^3+64 factors into (3x+4)(9x^2-12x+16). The 2nd factor is the quadratic factor that you wanted.
In general, a^3+b^3 = (a+b)(a^2-ab+b^2).