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Alborosie
4 years ago
12

Can someone please help me with this problem? problem attached. Thank you​

Mathematics
2 answers:
Oduvanchick [21]4 years ago
8 0

Answer:

The expression simplifies to:

= \frac{\tan\theta}{\sin ^2 \theta+\cos ^2 \theta}=\tan\theta}

Step-by-step explanation:

Given trigonometric expression:

\frac{\tan\theta}{\sin ^2 \theta+\cos ^2 \theta}

Using identity :

\sin ^2 \theta+\cos ^2 \theta=1

\frac{\tan\theta}{\sin ^2 \theta+\cos ^2 \theta}

=\frac{\tan\theta}{1}

The expression simplifies to:

= \frac{\tan\theta}{\sin ^2 \theta+\cos ^2 \theta}=\tan\theta}

OleMash [197]4 years ago
5 0
I thin the answer is A
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