Ответ:а) √(5⁶) = 5³ = 125.б) √(4³) = √64 = 8.в) (4√3)²/60 = 48/60 = 4/5.г) 72/(2√3)² = 72/12 = 6.д) (√32 − √6)/√12 = (4√2 − √6)/(2√3) = (2√6 − √2)/3.е) 7√17·2√2·√34 = 14√(17·2·34) = 14·34 = 476.