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Evaluate the following expression: 3 tan245° + 2 cos 60° − 2 sin 30° |
3 45 0 2 |
3 |
3 tan245° + 2 cos 60° − 2 sin 30° = 3(1)² + 2 × \(\frac{1}{2}\) - 2 × \(\frac{1}{2}\) = 3 |
