Question

Solve the following quadraric equation by factorisation
$x^{2} - 14x + 13 = 0$
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Answer 1

$\fbox{ \fbox{ \bold{Given :- \: }}}$

$x^{2} - 14x + 13 = 0$

$\fbox{ \fbox{ \bold{Solution :- \: }}}$

$x^{2} - 14x + 13 = 0 \\ \\ {x}^{2} - 13x - x + 13 = 0 \\ \\ x(x - 13) - (x - 13) = 0 \\ \\ (x - 1)(x - 13) = 0 \\ \\ x = 1 \: \: or \: \: x = 13$