3/2=(2/3)^(-1)
所以[(2/3)^2]^m×[(3/2)^3]^(m-1)=2/3
(2/3)^2m×[(2/3)^(-3)]^(m-1)=2/3
(2/3)^2m×(2/3)^(-3m+3)=2/3
(2/3)^(2m-3m+3)=(2/3)^1
所以2m-3m+3=1
m=2