Question 198530
{{{((14B^2-7B)/(12B^3+24B^2))/((2B-1)/(B^2+2B))}}}={{{(7B(2B-1)/12B^2(B+2))/((2B-1)/B(B+2))}}}={{{7B(2B-1)B(B+2)/12B^2(2B-1)(B+2)}}}={{{7B/12B^2}}}={{{7/12B}}}
B is not equal to 0,-2,.5