Question 1031794

2/5*-3/7-1/6*3/2+1/14*2/5?
<pre>{{{matrix(1,10, 2/5, "*", - 3/7, -1/6, "*", 3/2, "+", 1/14, "*", 2/5)}}}
{{{matrix(1,17, "(", 2/5, "*", - 3/7,")","-","(", 1/6, "*", 3/2, ")", "+", "(", 1/14, "*", 2/5, ")")}}} -------- Applying PEMDAS
{{{matrix(1,17, "(", 2/5, "*", - 3/7, ")", "-", "(", 1/2cross(6), "*", cross(3)/2, ")", "+", "(", 1/7cross(14), "*", cross(2)/5, ")")}}}
{{{matrix(1,4, - 6/35, - 1/4, "+", 1/35)}}}________{{{matrix(1,2, - 5/35, - 1/4)}}}_______{{{matrix(1,2, - 1cross(5)/7cross(35), - 1/4)}}}_______{{{matrix(1,2, - 4/28, - 7/28)}}}________{{{highlight_green(matrix(1,3, - 11/28, or, -0.392857143))}}}