1 over x2 - 4 is the multiplicative inverse of x2 minus four 1/x2 - 4
x squared plus 5
(x+4)(x-7)
x(x + 3)(x - 4)
1/x4
1 over x2 - 4 is the multiplicative inverse of x2 minus four 1/x2 - 4
x squared plus 5
(x - 5)(x + 4)
(x+4)(x-7)
X squared is not an inverse function; it is a quadratic function.
(x + 2)(x - 4)
4
x(x + 3)(x - 4)
1/x4
x = ? 42 = x squared minus x
3x2 - 11x - 4 = (x-4)(3 x + 1)
(x+2)(x−4)