2IIM CAT Online Coaching – Polynomials Question 11 - Videos

CAT level question 17 from QA4CAT
x^3 – 4x^2 + mx – 2 = 0 has 3 positive roots, two of which are p and 1/p. Find m.
Find m.
(a) 5 (b) –11
(c) 8 (d) –2

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