Math, asked by tyagiaditya522, 6 months ago

valuate
4(sin^4 30° + cos^2 60°) – 3(cos^2 45° + sin 45°) - sin^2 60°

Answers

Answered by vk8091624

27

Answer:

To find the value of 4(sin230° +cos260°) -3(cos245°-sin390°) - sin260°. 4 open square brackets sin squared 30 degree

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