Solve : `x^3-8x^2+19x-12=0`

Solve : x^2+8x+15=0

which one of the following sets has elements as odd positive integers (a) S={x in R|x^(3)-8x^(2)+19x-12=0} b) S={x in R|x^(3)-9x^(2)+23x-15=0} c) S={x in R|x^(3)-7x^(2)+14x-8=0} d) S={x in R|x^(3)-12x^(2)+44x-48=0}

Solve x^(3)-8x-3=0 .

Solve: 5x^(2)-8x=0.

Solve: |(x^2-8x+12)/(x^2-10 x+21)|=(-(x^2-8x+12))/(x^2-10 x+21)

Solve: |(x^2-8x+12)/(x^2-10 x+21)|=(-(x^2-8x+12))/(x^2-10 x+21)

Solve: |(x^2-8x+12)/(x^2-10 x+21)|=(-(x^2-8x+12))/(x^2-10 x+21)

Solve: |(x^2-8x+12)/(x^2-10 x+21)|=(-(x^2-8x+12))/(x^2-10 x+21)

Solve : 8x + 13y - 29 =0 12 x- 7y - 17=0

Solve : 12x^4-56x^3+89x^2-56x+12=0