【ベストコレクション】 x^2-y^2 2x 1 factorise 115171-X^2-y^2-2y-1 factorise
Factorisation Of X 4 3x 2 4 And X 2 2x Y 2 4y 3 Youtube How do you factorise? Sorted by 3 You can either use the quadratic formula or complete the square The quadratic formula gives you the roots directly If you don't know it, write x 2 x − 1 = ( x 2 x X^2-y^2-2y-1 factorise
