(1)x^(2)+6x+5=0

Solve the equation x^(4)-5x^(2)-6x-5=0

If f (x) =x ^(2) -6x +5,0 le x le 4 then f (8)=

If f (x) =x ^(2) -6x +5,0 le x le 4 then f (8)=

(i) x^(2) + 6x + 5 = 0 (ii) y^(2) -10y+21 = 0

Solve the following quadratic equation by factorisation method: (i) x^(2)+6x+5=0 .

Solve the following quadratic equation by factorisation method: (i) x^(2)+6x+5=0 .

Each of the roots of the equation x^(3)-6x^(2)+6x-5=0 are increased by k so that the new transformed equation does not contain x^(2) term.Then k=

Solve using formula. x^(2)+6x+5=0

Solve using formula. x^(2)+6x+5=0