Sqrt(14-sqrt(132))*(14+sqrt(132))*(sqrt(3)-sqrt(11))

Question

Sqrt(14-sqrt(132))*(14+sqrt(132))*(sqrt(3)-sqrt(11))

Answer 1

(14-√132)(14+√132)(√3-√11) = (196 - 132)(√3-√11) = 64(√3-√11) = 64√3 - 64√11