Factor completely 6×2 – 11x + 4
Factor completely x2 + 13x + 30
Factor completely 3×2 + 12x – 36
Factor completely xy + 7x – 3y -21
Factor completely 2×2 + 5x – 3
Factor completely 2×2 – 72
Factor completely 12×2 – 47x + 11
Factor completely x2 – 10x – 11
Factor completely 2×2 – 50
Factor completely -150×2 + 96
