a²+10a+16 - (a+8)(a+2), x²+11x+18 - (x+9)(x+2), x⁴-64 - (x²+8)(x²-8), x⁶-25 - (x³+5)(x³-5), x²+12x+20 - (x+10)(x+2), x²+13x+40 - (x+8)(x+5), x²+9x+14 - (x+7)(x+2), x²-3x-54 - (x+6)(x-9), x²-16x+48 - (x-12)(x-4), x²-2x-63 - (x+7)(x-9),

Leaderboard

Visual style

Options

Switch template

Continue editing: ?