Math, asked by karansinghrk882, 6 hours ago

(SinA+3CosA) (3SinA+CosA+2)

Answers

Answered by ketangavaskar2002
0

Answer:

(sinA+3cosA) (3sinA+cosA+2)

Step-by-step explanation:

=(3sinAsquare+3cosAsquare+2)

=(1+2)

=3

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