已知,单项式M,N满足2x(M+3x)=6x²y²+N,求M,N
已知,单项式M,N满足2x(M+3x)=6x²y²+N,求M,N
已知单项式M、N满足等式:2x(M-x)=6x²y三次方+Nx²,求M、N.
已知单项式M、N满足3x(M-5x)=6x²y²+N,则MN=()
:已知单项式M,N满足3x(M-5)=6x²y²+N,则M乘N等于( )
已知,单项式M,N满足2x(M+3x)=6x^2y^2+N,求M,N.
已知单项式M、N满足2x(M+3x)=6x^2y^2+N,求M、N.
已知单项式M,N满足3x(M-5x)=6x^2y^3+N,求M,N
1、已知M.N分别表示不同的单项式,且3x(M-5x)=6x²y³ +N.求M.N
已知单项式M N满足3x(M-5x)=6x^2y^2 求M N
已知单项式M、N满足2x(M+3x)=6x^2y^2+N,求MN
已知:单项式M,N满足2x(M+3x)=6x的2次方y的2次方+N,求M,N
已知:单项式M,N满足2x(M+3x)=6x^2y^2+N,求M,N的值.