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Exponential Representation for Irrational Numbers

Solve : 3x2-...

Question

Solve :
$3 x^{2} - 9 x + 6 = 0$

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Solution

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

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