415,263 views
30 votes
30 votes
Simplify (sin? 0 + cos² O) (sin 0 + cos O)

Simplify (sin? 0 + cos² O) (sin 0 + cos O)-example-1
User Sanchezlopez
by
2.4k points

2 Answers

16 votes
16 votes

Answer:

D: cos^3(O)

Explanation:

User Timothy Pratley
by
2.3k points
23 votes
23 votes


(\sin^2 \theta + \cos^2 \theta)(\sin \theta + \cos \theta)\\\\=1 \cdot(\sin \theta + \cos \theta)\\\\=\sin \theta + \cos \theta

User Vazgen Manukyan
by
3.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.