Find the value of the following 3(sin4θ + cos4θ) + 2(sin6θ + cos6θ) + 12sin2

Question

Find the value of the following 3(sin4θ + cos4θ) + 2(sin6θ + cos6θ) + 12sin2θ.cos2θ = ?

Options:

A . 3

B . 2

C . 0

D . 5

Answer: Option D

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