Mat 222 week 1 dq 1 can

3b2 - 12 M or Z x2 – 25 2x + 1 x2 – 10x + 25 8x + 4 N or Y m2 + 2m – 15 3m2 - m m2 - 6m + 9 m2 + 2m O or X 4w – 3 4w2 – 1 3 – 4w 4w2 – 8w + 1 P or W 6b – 4 2b2 – 8b + 8 3b – 2 2b2 - 8 Q or V k2 + k - 30