Common Factors: 3ab+ 6b2, 3xy + x2y2 - 3x, 20x3 - 5x2+10x , 4x2 + 16, 2x2-50, 15x2-25, x3-2x, Difference of two squares: x2 - y2, 4x2 - 1, x2 - 16, 1-9y2, 4x2-25, 4a2-9b2, Factorising by inspection: x2 - 5x + 6, y2 + 9x +14, x2 -2x -8, x2 +2x-3 , 40+13x+x2,

Chose the correct factorising method

Leaderboard

Visual style

Options

Switch template

Continue editing: ?