Question

if y = 1 is the common root of ly² + ly +3= 0 and y²+ y+ m= 0, then the value of 'lm' is a 3 b -4 c 4 d -3​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Option D

Step-by-step explanation:

The correct answer is -3

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