daniellehardyzy123 daniellehardyzy123 22-11-2019 Mathematics contestada Question 1 of 10 2 Points Whích polynomial represents the sum below? (3x2 + 3) + (3x2 + x +4) < OOOO o A. 9x2 + x +7 B. 6x2 + x +7 C. 9x2+x+12 D. 6x2 + x + 12
