Question

if tan15°=x show that x²+2√3x-1=0?​

Answer 1

Answer:

pata nahi Bhai please tell the value of tan 15

Answer 2

ANSWERS:

0//

Step-by-step explanation:

because tan15°=(2-√3)

and from question

1. (2-√3) square+2√3×(2-√3)-1
2. 4+3-4√3+4√3-6-1
3. 7-7
4. 0