Question

find the roots of the quadratic equation
x square + 2 root 3 +3 = 0, by using formula

1) 0, root 3
2) root 2 ,1
3) - root 3 , - root 3
4) - root 3 , root 2
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Answer 1

Answer:

-√3 ,-√3

Step-by-step explanation:

x^2+2√3+3

x^2 + √3x +√3x+3

take common

x(x+√3) + √3(x+√3)

therefore

x=-√3 and x=-√3