m^2

化简并求值 m*m*m-2m*m+m除以m*m*m-m 其中m=2011 m^2+2m 化简m*m^2*m+m^2*m-m^2*m^2-m^3. 2m＜m m^2-12m m>-2,m 计算：（m+3m+5m+...+2009m)-(2m+4m+6m+...+2008m) (m+3m+5m+...+2009m)-(2m+4m+6m+...2008m) (m+3m+5m+...+2014m)-(2m+4m+6m+...+2013m) (m+3m+5m+...+2013m)-(2m+4m+6m+...+2012m) (m+3m+5m+...+2015m)-(2m+4m+6m+...+2014m)= 计算:(m+3m+5m+...+2009m)-(2m+4m+6m+...+2010m) m-2m-3m+4m-5m-6m+7m.2004m=? (m+3m+5m.+2013m)-(2m+4m+6m+.+2012m)=? 已知m*m+m-1=0,求m*m*m+2m*m-2005 m*m-5m-1=0则2m*m-5m+1/m*m 化简(m*m-2m)/(4-m*m) m-2m-3m+4m-5m-6m+7m-8m-9m+...+2002m-2003m-2004m求m的值