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Neko [114]
2 years ago
5

Sin^2 θ - secθcosθ + cos^2 θ =

Mathematics
1 answer:
ivanzaharov [21]2 years ago
4 0

Answer:

0

Step-by-step explanation:

sin²θ + cos²θ = 1

secθcosθ = (1/cosθ)cosθ = 1

1 - 1 = 0

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wariber [46]

Answer:

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Step-by-step explanation:

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3 years ago
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wariber [46]

Answer:

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Step-by-step explanation: Hope this helped you feel free to ask questions in comments.

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2 years ago
If the diagonal of a square is 11.3 meters, approximately what is the perimeter of the square?
Stells [14]

Answer:

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7 0
3 years ago
Which statement justifies that 3x² − 2x − 4 multiplied by 2x² + x − 3 obeys the closure property of multiplication?
Anna007 [38]

Step-by-step explanation:

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