If sum of the slopes of the lines given by `x^(2)-pxy+8y^(2)=0` is three times their product then p= . . .

The sum of the slopes of the lines given by x^(2)-7xy+12y^(2)=0 is

The sum of the slopes of the lines given by 3x^(2)+5xy-2y^(2)=0 is

The sum of the slopes of the lines given by 3x^(2)+5xy-2y^(2)=0 is

If the sum of the slopes of the lines given by x^(2)-2cxy-7y^(2)=0 is four times their product then c has the value

If the sum of slopes of the lines given by 3x^(2)+kxy-9y^(2)=0 is 5 times their product, then k=

If the sum of the slopes of the lines given by x^(2)-2cxy-7y^(2)=0 is four times their product, then 'c' has the value

If the sum of the slopes of the lines given by x^(2)-2cxy-7y^(2)=0 is four times their product , then find the value of c.

If the sum of the slopes of the lines given by x^(2)+2cxy-y^(2)=0 is four times their product, then c has the value

If the sum of the slopes of the lines given by x^(2)+2cxy-y^(2)=0 is four times their product, then c has the value