" Find the shortest distance between the lines "(x+1)/(7)=(y+1)/(-6)=(z+1)/(1)" and "(x-3)/(1)=(y-5)/(-2)=(z-7)/(1)

Find the shortest distance between the lines (x+1)/(7)=(y+1)/(-6)=(z+1)/(1)(x-3)/(1)=(y-5)/(-2)=(z-7)/(1)

Find the shortest distance between the lines (x-3)/(3)=(y-8)/(-1)=(z-3)/(1) and (x+3)/(-3)=(y+7)/(2)=(z-6)/(4)

Find the shortest distance between the following lines: (x+1)/(7)=(y+1)/(-6)=(z+1)/(1);(3-x)/(-1)=(y-5)/(-2)=(z-7)/(1)

Find the shortest distance between the following lines: (x+1)/7=(y+1)/(-6)=(z+1)/1;(3-x)/(-1)=(y-5)/(-2)=(z-7)/1