Question

Find the roots of the quadratic equation 9x

2

-3x-2=0​

Answer 1

Answer:

Step-by-step explanation:

Hope this answers the question

Answer 2

Answer:

$-\frac{1}{3}$ and $\frac{2}{3}$ are the 2 roots of this equation

Step-by-step explanation:

Simply do middle term factorisation as I have shown below to find out the roots of the quadratic equation !

$9x^{2} - 3x - 2 = 0\\=> 9x^{2} - 6x + 3x - 2 = 0\\=> 3x (3x-2)+1(3x-2)=0\\=> (3x+1) (3x-2) = 0\\=> x = -\frac{1}{3} , \frac{2}{3}$