(-m^2n^3)^6/(-m^2n^3)等于
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(-m^2n^3)^6/(-m^2n^3)等于
![(-m^2n^3)^6/(-m^2n^3)等于](/uploads/image/z/13771504-64-4.jpg?t=%28-m%5E2n%5E3%29%5E6%2F%28-m%5E2n%5E3%29%E7%AD%89%E4%BA%8E)
(-m^2n^3)^6/(-m^2n^3)
=-(m^2n^3)^5
=-(m^2n^3)^5
(-m^2n^3)^6/(-m^2n^3)等于
m方-【5m+3n】【5m-3n】+6【2m-n】【m+2n】等于多少
(m-n+3)(m+n-2)等于多少
5m+2n-3m+ n 等于多少?
初一计算:(m+5n)(m-n)-6(m+2n)(n-3n)?
计算(m+4n)(m-n)-6(m+2n)(m-3n)
(m+4n)(m-n)-6(m+2n)(m-3n),
(m-5n)(m-n)-6(m+2n)(m-3n)
(m+4n)(m-n)-6(m+2n)(m-3n)
3m(m+n)-6(m^2-n^2)
已知m/n = 5/3 求m/(m+n)+m/(m-n)-n^2/(m^2-n^2)等于多少?(要化简全过程)
[(m-n)^2*(m-n)^3]^2/(m-n)^4