Question 316910
{{{(x+1)(x^2-x+5)=x(x^2-x+5)+1(x^2-x+5)}}}
{{{(x+1)(x^2-x+5)=(x^3-x^2+5x)+(x^2-x+5)}}}
{{{(x+1)(x^2-x+5)=x^3+4x+5}}}