There is no sensible factorisation of sqrt(x) - 2 but, if you must, you could try sqrt(x) - 2 = [4throot(x) - sqrt(2)]*[4throot(x) + sqrt(2)]
Chat with our AI personalities
X^2 + 5 doesn't factor neatly. Applying the quadratic formula, we find two imaginary solutions: 0 plus or minus i times the square root of 5.x = 0 + 2.23606797749979ix = 0 - 2.23606797749979iwhere i is the square root of negative one.
x2 + 100 has no real solutions. Applying the quadratic formula, we find two imaginary solutions: Zero plus or minus 10itimes the square root of 1.x = 10ix = -10iwhere i is the square root of negative 1.
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 imaginary solutions: -2 plus or minus i times the square root of 17.x = -2 + 4.123105625617661ix = -2 - 4.123105625617661iwhere i is the square root of negative one.
A square root