Question

(sin A + cos A)2 is equal to
A) sin? A+ cos2 A
C)sin? A - cos? A
B) 1+2 sin A.cos A
D) 1 - sin A. Cos A​

Answer 1

Answer:

I think the answer is a

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Answer 2

Step-by-step explanation:

Answer s option (B)

Hope it helps you good luck