Question

Evaluate: sin2 600 + 2 tan 450

– cos2 300.​

Answer 1

Answer:

sin²60⁰+2 tan45⁰-cos²30 =2

Step-by-step explanation:

(√3/2)²+2(1)-(√3/2)² = 3/4+2-3/4

= 2

I hope it helped you

please mark me as brainliset

and follow me