Question 359072
{{{ (9x+3)(2x^2+2x+9)= (9x)(2x^2+2x+9)+(3)(2x^2+2x+9)  }}}
{{{ (9x+3)(2x^2+2x+9)= (18x^3+18x^2+81x)+(6x^2+6x+27)  }}}
Combine terms to complete the answer.