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32. If one zero of the quadratic polynomial x² + 3x + b is 2, then the value of b is (a) 10 (b) -8 (c) 9 (d) -10

32. If one zero of the quadratic polynomial x² + 3x + b is 2, then the value of b is
(a) 10
(b) -8
(c) 9
(d) -10

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60782 Points
one year ago
Answer: d

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