- A-7
- B-6
- C-5
- D-12
Step-by-Step Solution
Sum = 2 + (-3) = -1 = -(a+1), so a+1 = 1, a = 0. Product = 2(-3) = -6 = b. a + b = 0 + (-6) = -6.
Answer: B) -6
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