Question

$x {}^{2} - 5x + 6 = 0$
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Answer 1

Answer:

here, x = 2 or 3 ans.

Thank you! !

Answer 2

Answer:

$x {}^{2} - 5x + 6 = 0$

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

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

$x(x - 3) - 2(x - 3) = 0$

$(x - 3)(x - 2) = 0$

$either$

$x - 3 = 0$

$x = 3$

$or$

$x - 2 = 0$

$x = 2$