Question 305870
{{{(3x+3)/(15x2+24x+9)=(3(x+1))/(3(5x^2+8x+3))}}}
{{{(3x+3)/(15x2+24x+9)=(3(x+1))/(3(5x+3)(x+1))}}}
{{{(3x+3)/(15x2+24x+9)=(cross(3)cross(x+1))/(cross(3)(5x+3)cross(x+1))}}}
{{{(3x+3)/(15x2+24x+9)=1/(5x+3)}}}