k = 7
x^4 - 5x^3 + 7x^2 + 3x - 10 = (x + 1)(x - 2)(x^2 - 4x + 5)
That doesn't factor neatly. Applying the quadratic equation, we find two real solutions: 3 plus or minus 2 times the square root of 2x = 5.82842712474619x = 0.1715728752538097
6(ab - ac + b2 - bc)
(3x - 4)(2x^2 + 6x + 5)
That doesn't factor neatly. Applying the quadratic formula, we find two real solutions: 4 plus or minus 2 times the square root of 11x = 10.6332495807108x = -2.6332495807108
That doesn't factor neatly. Applying the quadratic formula, we find two real solutions: (-1 plus or minus the square root of 265) divided by 12 x = 1.2732350496749756 x = -1.439901716341642
That doesn't factor neatly. Applying the quadratic formula, we find two imaginary solutions: 1 plus or minus i where i is the square root of negative one.
That doesn't factor neatly. Applying the quadratic equation, we find two real solutions: (-2 plus or minus the square root of 5) divided by 3x = 0.07868932583326327x = -1.4120226591665965
4
That doesn't factor neatly. Applying the quadratic formula, we find two real solutions: -8 plus or minus 4 times the square root of 30. x = 13.908902300206645 x = -29.908902300206645
That doesn't factor neatly. Applying the quadratic formula, we find two real solutions: -2 plus or minus the square root of 58. a = 5.6157731058863909 a = -9.615773105863909
x2 - 3 doesn't factor neatly. Applying the quadratic formula, we find two real solutions: Zero plus or minus the square root of three.x = 1.7320508075688772x = -1.7320508075688772
That doesn't factor neatly. Applying the quadratic formula, we find two real solutions: -2 plus or minus the square root of 2. x = -0.5857864376269049 x = -3.414213562373095
If that were + 35, it would factor to (x + 5)(x + 7) As it is, it doesn't factor neatly. Applying the quadratic formula, we find two real solutions: -6 plus or minus the square root of 71 x = 2.426149773176359 x = -14.426149773176359
That doesn't factor neatly. Applying the quadratic formula, we find two real solutions:24 plus or minus 6 times the square root of 14a = 46.44994432064365a = 1.5500556793563511
That doesn't factor neatly. Applying the quadratic equation, we find two real solutions: 3 plus or minus 2 times the square root of 2x = 5.82842712474619x = 0.1715728752538097
(x-4)
It is -13.