Question

2. If p= 1 and q= -2 are roots of equation x2 - px+q=0, then quadratic equation will
(a) x2 + 2x -1=0
(b) x2 - x - 2 = 0
(c) x2 - 2x + 1=0
(d) x2 + x + 2 = 0​

Answer 1

Answer:

D

Step-by-step explanation:

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