Question

find the root of the following quadratic equation by factorisation root 3 X square + 8 x + 5 root 3 is equal to zero​

Answer 1

Answer:

Roots of the given Quadratic Equation is -5/√3 and √3

Step-by-step explanation:

√3x² + 8x + 5√3 = 0 is the given Quadratic Equation.

⇒√3x² + 3x + 5x + 5√3 = 0           (Sum of the roots should be equal to 'b' and product of the zeroes should be equal to 'a*c'.)

⇒√3x ( x + √3) + 5 ( x + √3) = 0     (Taking √3x common from the first two terms.)

⇒( x + √3) ( √3x + 5) = 0

  ∴x = -3    ∴x = -5/√3