求解(m^2-4m)^2+8(m^2-4m)+16
m-2m-3m+4m-5m-6m+7m-8m-9m+.+2002m-2003m-2004m
计算:16-m^2/16+8m+m^2÷m-4/2m+8×m-2/m+2
(m+3m+5m+.+2008m)-(2m+4m+6m+.+2009m)
(m+3m+5m+...+2009m)-(2m+4m+6m+...2008m)
m-2m-3m+4m-5m-6m+7m.2004m=?
计算:(m+3m+5m+...+2009m)-(2m+4m+6m+...+2010m)
(m+3m+5m+...+2013m)-(2m+4m+6m+...+2012m)
(m+3m+5m.+2013m)-(2m+4m+6m+.+2012m)=?
(m+3m+5m+...+2014m)-(2m+4m+6m+...+2013m)
(m+3m+5m+...+2015m)-(2m+4m+6m+...+2014m)=
化简(m*m-2m)/(4-m*m)
16-㎡/16+8m+㎡÷m-4/2m+8*m-2/m+2