(a^m+1×b^m+2)×(a^2n-1×b^2m )=a^5b^5怎么算m+n=?
若(a^m+1b^n+2)·(a^2n-1b^2m)=a^5b^5
已知(a^m+1b^m+2)(a^2n-1b^2m)=a^5b^5,求m+n
若(a^m+1b^n+2)·(a^2n-1b^2m)=a^5b^9,求m^2n的值.
已知(a^m+1 b^n+2)(a^2n-1 b^2m)=a^5 b^3,求m-3n的值
(a^m+1b^n+2)(a^2n-1b^2m)=a^5b^3,求m-3n的值
已知a=-b,m=1/n,计算(a+b)n/m+(-2m)*n的值
(1/2a^m-b^n)(b^n+1/2a^m)怎么写
若(a^m+1*b^n+2)(a^2n-1*b^2n)=a^5*b^5^ 则求m+n的值
若(a^m+1b^m+2)·(a^2n-1b)=a^5b^4.求m+n的值.
如果单项式5a^(m+2)b^(2n-3)与-2a^(n+1)b^(3m-2)是同类项,则m=?n?
若a^m+1 b^n+2·(a^2n-1·b)=a^5 b^3,求m+n的值
若(a^m+1b^n+2)·(a^2n-1·b)=a^5b^4,求m+n的值.