Question

37. Let A = { x1x2 + (m – 1)x – 2(m + 1)=0, x ER}
B = { x1(m - 1)x2 + mx + 1 = 0, x = R}
Number of values of m such that A U B has
exactly 3 distinct elements, is
(1) 4
(2) 5
(3) 6
(4) 7​

Answer 1

Answer:

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Step-by-step explanation:

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