Question 114996
{{{(4x + 1)(2x^2 +x + 1)=(4x)(2x^2 +x + 1)+ (1)(2x^2 +x + 1)}}}
{{{(4x + 1)(2x^2 +x + 1)=((4x)(2x^2) +(4x)(x) + (4x)(1))+ (2x^2 +x + 1)}}}
{{{(4x + 1)(2x^2 +x + 1)=8x^3+4x^2+4x+2x^2+x+1)}}}
{{{(4x + 1)(2x^2 +x + 1)=8x^3+6x^2+5x+1)}}}