9) 1/4^(-1/4) = 4^(1/4) =(2²)^1/4 =2^2/4 =2^1/2
(2²*3)^3/4 *3^9/4 =(2^6/4 *3^3/4) *3^9/4 =
=2^3/2 *3^(3/4 +9/4) =2^3/2 *3^(12/4) =2^3/2 *3^3, теперь:
2^3/2 *3^3 *2^1/2 =2^(3/2 +1/2) *27 =2^4/2 *27 =
=2² *27 =108
ответ: 108
10)6 =2*3
= 2^1.7 *3^1.7 *2^1.3 *3^1.3 =
=2^(1.7+1.3) *3^(1.7+1.3) =2^3 *3^3 =8*27 =216
ответ: 216