设m^2+m-2=0,求m^3+3m^2+2000的值
设m^2+m-1=0,求m^3+2m^2+2004的值
设m²+m-1=0,求m^3+2m²+2009的值,
设m²+m-1=0,求m³+2m²+3的值
设m平方+2m-2=0,求m立方+3m平方+2000的值~急
设m平方+m-2=0,求m立方+3m平方+2000的值~急
设m^(2)+m-1=0.求m^(3)+2m^(2)+2004的值
若m*m-3m+1=0,求分式2m*m+2\m*m的值,
设m的二次+m-1=0,求m的三次+2m的二次+3的值.
设m的平方+m-1=0,求m的三次方+2m²+3的值
设直线方程(m*m-2m-3)x+(2*m*m+m-1)y+6=0;求直线斜率为-1的m值和直线经过p(1,-1)m值
设m²+m=1,求m³+2m²+2009的值
已知m^2+m-0=0,求m^3+2m^2+2013的值