计算(1/2x^3y^2)^3
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计算(1/2x^3y^2)^3
计算(1/2x^3y^2)^3
计算(1/2x^3y^2)^3
3*12=62
2的x方*2的z方=(2的y方)2
2的(x+z)方=2的2y方
x+z=2yf(-x)
=(m-1)(-x)2+m(-x)+m+1
=(m-1)x2-mx+m+1
=f(x)=(m-1)x2+mx+m+1
所以-mx=mx
2mx=0
m=0
(1/2x^3y^2)^3
=(1/2)^3(x^3)^3(y^2)^3
=1/8x^9y^6
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