㎡+4m≥0求解m,
m平方减3m=0求解,
4m²+p(m+n)²+12m(m+n)分解因式求解
[-(m-1)]^2-4m(m-1)≥0
化简:m-n+1/2(m+2n)-4/m+2n-1/2(m-n)求解~~
(7m²-4mn-n²)-(3m²-mn+2n²)求解
求解一道数学题已知:㎡+9n的平方+6m+6n+10=0求 (㎡-6mn+9n的平方)除以(m-3n)-(4㎡-9n的平
16-㎡/16+8m+㎡÷m-4/2m+8*m-2/m+2
求解(m²-11m+9)的2012方
(3m-2n)(3m+2n+1)求解
matlab中M文件for循环求解
若m²+m-1=0,则m^4+m³-m²+2012
求解;已知M=m-4次根号m+3是m+3的算术平方根,N=2m-4n+3次根号n-2是n-2的立方根.试求:M-N的值