32√3 cos(-π/6) sin(-π/6)

Question

32√3 cos(-π/6) sin(-π/6)

Answer 1

32√3*cos(-π/6)*sin(-π/6) = 32√3*(√3/2)*(-1/2) = (32√3*√3*1)/(2*2) = (32*3)/4 = 96/4 = 24