x^2m*x^2n=(x^m)^2*(x^n)^2=1/洞余2^2*3^2=1/4*9=9/纳芹滚4
x^(3m+2n)=x^3m*x^2n=(x^m)^3*(x^n)^2=1/首没2^3*3^2=1/8*9=9/8
x的2m次方乘x的2n次方=x^2m*x^2n=x^(2m+2n)=x^m*x^m*x^n*x^n=1/2*1/2*3*3= 9/4
x的兄配(3m+2n)次方=x^m*x^m*x^m*x^n*x^n=1/2*1/2*1/2*3*3=9/键尘手稿嫌8
X^(3M+2N)=X^3M*X^2N=(X^M)^3*(X^N)^2=1/晌扒段8*9=9/宴誉此乎8
X^2M*X^2N=(X^M*X^N)^2=(1/2*3)^2=(3/2)^2=9/4