Question

Find roots by completing square method
4x² +4root3x=-3​

Answer 1

Answer:

0=4x²+4√3x+3

= (2x)²+2×2x×√3+(√3)²

= (2x+√3)²

2x+√3=0

x= -√3/2 , -√3/2

Step-by-step explanation:

This is in the form of squaring identity

Answer 2

Answer :

$- \frac{4 \sqrt{3} }{8}$