计算:[(n-m)^3]^p*[(m-n)*(n-m)^p]^4 快!
(m-2n+3p)(m+3n+3p)
化简,1.[(m+n-p)(m+p+n)-(m+n)²]/(-p),2.[(m+n)(m-n)-(m-n)
运用乘法公式计算:(m-2n+3p)(m+2n+3p)
计算:(2m+3n-p)²-(2m-3n+p)²
(m十n十p一3)(m-n-p-3)这题怎么计算?
运用乘法公式计算计:(m-2n+3p)(m+2n+3p)
a(m-n)^p*(n-m)^q*(m-n)^q*(n-m)^p等于什么?
|m-5|+|2n-3|+|4-p|=0,求m,n,p的值.
(m+n+p-q)(m-n-p-q) 怎么算
(m+n)(p+q)-(m+n)(p-q)=
排列公式是p(n,m)=n!/(n-m)!
计算2m/5n²p-3n/4mp²