4m^2+n^2-6n+4m+10=0,求m^-n的值.

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4m^2+n^2-6n+4m+10=0,求m^-n的值.4m^2+n^2-6n+4m+10=0,求m^-n的值.4m^2+n^2-6n+4m+10=0,求m^-n的值.4m^2+n^2-6n+4m+1

4m^2+n^2-6n+4m+10=0,求m^-n的值.
4m^2+n^2-6n+4m+10=0,求m^-n的值.

4m^2+n^2-6n+4m+10=0,求m^-n的值.
4m^2+n^2-6n+4m+10=0
(2m+1)^2+(n-3)^2=0
(2m+1)^2=0
(n-3)^2=0
2m+1=0
m=-1/2
n-3=0
n=3
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m^2+4m+n^2-6n+13=0,则m+n= 若m^2+n^2-6n+4m+13=0则m-n=? (m-n)^2*(m-n)^4=? 已知m^2+9n^2+6m+6n+10=0,求(m^2-6mn+9n^2)/(m-3n)-(4m^2-9n^2)/(2m-3n) 以知m^2+9n^2+6m+6n+10=0,求(m^2-6mn+9n^2)除以(m-3n)-(4m^2-9n^2)除以(2m-3n)的值 已知m^2+9n^+6m+6n+10=0,求(m^2-6mn+9n^2)÷(m-3n)-(4m^2-9n^2)÷(2m-3n)的值 已知3m=4n,则m/m+n+n/m-n-m^2/m^2-n^2= 已知实数m,n,且m>n>0,m²+n²=4mn,则m²﹣n²/mn的值等于∵(m+n)²=m²+2mn+n²,(m-n)²=m²-2mn+n²,m²+n²=4mn.(m+n)²=6mn(m-n)²=2mn(m+n)²(m-n)²=12m²n²mm³-2m 4m^2+4m+n^2-6n+10=0,则m=?,n=? 若4m^2+n^2-6n+4m+10=0,求m^-n的值 4m^2+n^2-6n+4m+10=0,求m^-n的值. (m-2n)(2n+m)-(-3m-4n)(4n-3m)= 计算(m+4n)(m-n)-6(m+2n)(m-3n) （m+4n)(m-n)-6(m+2n)(m-3n) （m+4n)(m-n)-6(m+2n)(m-3n), [(m+n)(m-n)-(m-n)²+2n(m-n)]÷4n 因式分解6(m-n)^2-10m+10n-4 m+n/4m^-n^-m-2m/n^-4m^=