Question 771733
{{{(11!)/ ((4!)(4!)(2!))}}}


{{{(11*10*9*8*7*6*5*4!)/(4!*4!*2!)}}}...simplify


{{{(11*10*9*8*7*6*5*cross(4!))/(cross(4!)*4!*2!)}}}


{{{(11*10*9*8*7*6*5)/(4!*2!)}}}


{{{(11*10*9*8*7*6*5)/((4*3*2*1)(2*1))}}}


{{{(11*10*cross(9)3*cross(8)cr0ss(2)1*7*6*5)/((cross(4)1*cross(3)1*cross(2)*1)(2*1))}}}


{{{(11*10*3*1*7*6*5)/((1*1*1*1)(2*1))}}}


{{{(11*10*3*1*7*cross(6)3*5)/((1)(cross(2)1*1))}}}


{{{(11*10*3*1*7*3*5)/((1)(1))}}}


{{{11*10*3*1*7*3*5}}}


{{{34650}}}