Д) 9^((2)1/2) = 9^(5/2) = √9^5 = 9*9² *√9 = 9*81*3 = 2187
е) 0,16^(- 1,5) = 0,16^( - 3/2) = 100/16^(3/2) = √(100/16)³ = 100/16 * √100/16 = 100/16 * 10/4 = 1000/64 = 15б625
з) 0, 008^((-1)1/3 = 1000/8^(4/3) = ³√1000/8^4 = 1000/8* ³√1000/8 =
= 1000/8 * 10/2 = 10 000/16 = 625
ж) ((3)3/8)^4/3 = 27/8^4/3 = ³√27/8^4 = 27/8 * ³√27/8 = 27/8 * 3/2 = 81/16 =
= 5,0625