Math, asked by SaziaSarah, 1 year ago

5(sin^8 theta - cos^8theta)=(2sin^2theta-1)(1-2sin^2theta cos^2 theta)
Prove this identity...

Answers

Answered by Anonymous
1

I dont know why are you multiplying the given equation or identity by 5 in given question .
Hope it helps
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Answered by hardikmishra200
2
5 will not there I the question I have solved this question many times
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