8sin theta + 5cos theta/ sin^3 theta -2cos ^3 theta + 7cos theta
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Answer:
Brainlest
Step-by-step explanation:
(1+tanθ)cosθ(1−tanθ)cosθ=cosθ+sinθcosθ−sinθ=7⟹cosθ+sinθ=7(cosθ−sinθ)
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