Question

4√3x²+5x-2√3=0
solve this question by quadratic formula {D=b²-4ac} & {x=[-b(+-)√D]/(2a)}.........
please solve this question.......​

Answer 1

Answer:

ax2 + bx + c = 0

a = 4 , b = 4√3, c = 3  

D = b² - 4ac  

D = (4√3)² - 4(4)(3)  

D = 48 - 48 = 0

D = 0

x = [ - b ±√D] /2a

x = [- (4√3) ±√0]/2×4

x = [-4√3] / 8

x = - √3/2

-√3/2, -√3/2