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lisabon 2012 [21]
3 years ago
7

I need help with pre calculus homework

Mathematics
1 answer:
Vesnalui [34]3 years ago
4 0
Cos^2 + cos^2 tan^2 (break the brackets)

Cos^2+ cos^2 • sin^2/cos^2 (divide out the cos^2)

Cos^2+ sin^2 (Cos2+ sin^2= 1)
= 1
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3 years ago
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Helga [31]

Answer:

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Step-by-step explanation:

I hope this helps

4 0
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bixtya [17]
He paid ...

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4 0
3 years ago
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Lapatulllka [165]

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5 0
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