What is the result of multiplying the monomial 3x3x3x by the binomial (2x+5)(2x + 5)(2x+5)?
5x2+15x5x^2 + 15x5x2+15x
6x2+15x6x^2 + 15x6x2+15x
6x2+56x^2 + 56x2+5
6x2+8x6x^2 + 8x6x2+8x