Find the zeroes of the quadratic polynomials $3 x^{2} - 2$ .

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Solution

To find the zeroes of the quadratic polynomial $3 x^{2} - 2$ we are to solve $3 x^{2} - 2 = 0$ .
Then,
$3 x^{2} = 2$
or, $x^{2} = \frac{2}{3}$
or, $x = \pm \frac{2}{3}$ .

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