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

My score on the Zuku Revew 60 Question Timed Quiz was __________________.