Question

Simplify x^2-2x-3 plssss

Answer 1

${x}^{2} - 2x - 3$
${x}^{2} - 3x + x - 3$
$x(x - 3) + 1(x - 3)$
$(x + 1)(x - 3)$
$x = - 1 \: \: \: \: \: \: \: \:$
$or$
$x = 3$

Answer 2

$x^2 -2x - 3$

$x^2 -(3-1)x - 3$

$x^2 - 3x + x -3$

$x(x-3) + 1(x-3)$

$(x+1 )(x-3)$



i hope this will help you


-by ABHAY