Question

please solve , I need answer urgently​

Answer 1

Answer:

b) -2/√3 and √3/4

Step-by-step explanation:

To find the zeros of the quadratic polynomial, put f(x)=0.

4 √3x²+5x-2√3=0

4x(√3x+2) -√3(√3x+2) =0

(4x-√3) (√3x+2) =0

either(√3x+2) =0 or (4x-√3) =0

x=-2/√3 or x=√3/4