Mathematics · Trigonometry
What is the value of: √9sin2 26° + 9sin2 64° + 3632 - 7cos2 32° - 7cos2 58° ?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13√35
- 25√53
- 35√33
- 43√55✓
Correct answer
3√55
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