x2-25 - (x+5) (x-5), x2-49 - (x+7) (x-7), x2-8x+15 - (x-3) (x-5), x^2+4x+3 - (x+3) (x+1), x^2-9 - (x-3) (x+3), x^2-7x+12 - (x-3) (x-4), x^2-64 - (x-8) (x+8), x^2-36 - (x-6) (x+6), x^2-9x+14 - (x-7) (x-2), x^2+6x+5 - (x+1) (x+5),

Leaderboard

Visual style

Options

Switch template

Continue editing: ?