Question

Prove that:- cos³∅+sin³∅/cos∅+sin∅ + cos³∅-sin³∅/coProves∅-sin∅= 2
→It is a question of class 10. So, give the accurate answer. And remember don't do anything spam.
→If you give me the correct answer then I will mark the answer as a brainliest Answer.​

Answer 1

hope you understand:)