Question

2( sin^2a+cos^2a) find valve​

Answer 1

Answer:

which value we need to find tell that first

Answer 2

Solution:-

2(Sin²a + Cos²a)

We already know that Sin²∅ + Cos²∅ = 1

By following this,

2(Sin²a + Cos²a)

=> 2(1)

=> 2