Question

已知x的0.6次方等于1.5,求x 1.5=X^0.6

Answer 1

0.6的倒数是5/3

所以(x^0.6)^(5/3)=1.5^(5/3)

x^(0.6×5/3)=1.5^(5/3)

x=1.5^(5/3)