This Question: 3 pts 13 of 26 (14 complete) Complete the identity. (sin x + cos...

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This Question: 3 pts 13 of 26 (14 complete) Complete the identity. (sin x + cos x)2 1 + 2 sin x cos x OA. O OB. 1- sinx OC. -

math trigonometry

Answer 1

Answer #1

(sinn+Cosn) 2 1+asing loss sin²n + Cosent a sinn casa it asinalosze 1+asina Cosse 2 1+ asime Cosse - to

Answer 2

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