Factorize x4 + x2 y2 + y4
Factorize: `a^2 x^2 + (ax^2 + 1)x + a`
Factorize: x3 + x - 3x2 - 3
Factorize `5sqrt5x^2 + 20x + 3sqrt5`
Factorize `2x^2 - 5/6x + 1/12`
Factorize `2a^2 + 2 sqrt6ab + 3b^2`
8x3 + 27y3 - 216z3 + 108xyz
Factorize `x^2 + 6sqrt2x + 10`
