125^(1/3)-(1/16)^(-1/4)

1) 125 ^ (1/3 ) = ( 5 ^ 3 ) ^ 1/3 = 5 2) (1/16 )^ ( - 1/4 ) = 16 ^ 1/4 = ( 2 ^ 4 ) ^ 1/4 = 2 3) 5 - 2 = 3 ОТВЕТ 3