[(3x-2y)^2]^3[(2y-3x)^3]^5化简
问题描述:
[(3x-2y)^2]^3[(2y-3x)^3]^5化简
答
[(3x-2y)^2]^3[(2y-3x)^3]^5
=[(3x-2y)^6][(2y-3x)^15]
=[(2y-3x)^6][(2y-3x)^15]
=(3x-2y)^(6+15)
=(3x-2y)^21