计算:(2m+n-p)(2m-n+p) 用平方差公式
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(m-2n-p)(m-2n+p)-(m+2n+p)(m+2n+p)
计算:(m+2n-p)平方
化简,1.[(m+n-p)(m+p+n)-(m+n)²]/(-p),2.[(m+n)(m-n)-(m-n)²+2n(m-n)]/4n
计算:(2m+n-p)(2m-n+p) 用平方差公式
用公式计算(2m+n-p)(2m-n+p)
运用乘法公式计算:(m-2n+3p)(m+2n+3p)
计算:(2m+3n-p)²-(2m-3n+p)²
化简(-m+2n-p)(-p-2n+m)
(2m+n-p)(2m-n+p)
(2m+n-p)(2m-n-p)等于什么
(2m+n-p)( 2m+p-n)
(m-2n-p)(-m-2n-p)
化简:(2m+n-p)*(2m-n+p)
(-2m-3n-p)(2m-3n-p)
(m-2n+3p)(m+3n+3p)
因式分解:(m-n)(p-q)-(n-m)^2(q-p)
(2m+n-p)²
计算(-3m+n-p)(3m-n-p)