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The equation 4sin( x + pi/3) cos( x + pi/6) = a2 + √3 sin 2x – cos 2x has a solution if the value of a is?
(A) -2 (B) 0 (C) 2 (D) a belongs to [–2, 2]

Surya , 6 Years ago
Grade 11
anser 1 Answers
Saurabh Koranglekar

Last Activity: 6 Years ago

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