If a and b be the roots of the equation 2×2 + 2x – 3 = 0 then the value of 2ab is

– by
Question:

If a and b be the roots of the equation 2×2 + 2x – 3 = 0 then the value of 2ab is

A.

– 6

B.

3

C.

1

D.

– 3

Answer» d. – 3

Note: The above multiple-choice question is for all general and Competitive Exams in India.