Question

find the value of 2sin^2 30° tan60°-3cos^2 60°​

Answer 1

Answer:

(2√3 - 3)/4

Step-by-step explanation:

Sin (30°) = 1/2

Tan (60°) = √3

Cos(60°) = 1/2

substituting the values in the equation:

> 2×(1/2)² × √3 - 3×(1/2)²

> √3/2 - 3/4

> (2√3 - 3)/4

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