已知单项式M,N满足等式3x(M-5x)=6x平方y3次方+n,求MN
已知单项式M,N满足等式3x(M-5x)=6x平方y3次方+n,求MN
已知单项式M,N满足等式3x(M-5x)=6x平方y3次方+n,则M= ,N=
已知单项式M,N满足3x(M-5x)=6x²y²+N,求MN.
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满足等式3x(M-5x)=6x^2y^3+N.求M,N.
已知单项式M、N满足等式:2x(M-x)=6x的平方y的三次方+Nx的平方,求M+N
已知:单项式mn满足2x(M+3x)=6x²y²+N,求MN
已知单项式M,N满足3x(M-5x)=6x^2y^3+N,求M,N
已知单项式M,N满足3x*(M-5x的二次方)=6x平方*y平方+N
已知单项式M,N满足3x(M-5X)=6x²y²+N 求MN的值
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3x(M-5x)=6x^2y^2 求M N