2tan^2 45+ 3 cos^2 30 - sin^2 60
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Answered by
10
Answer:
refer to as attachment
hope it helps ❤
Attachments:
Answered by
2
Step-by-step explanation:
2tan
2
45
∘
+cos
2
30
∘
−sin
2
60
∘
Attachments:
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