Question

$x { }^{2} + 2x - 3$
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Answer 1

$\huge \bold \red{heya \: friend}$

➡x²+2x-3=0

▶x²+3x-x-3=0

▶x(x+3)-1(x+3)=0

▶(x-1)(x+3)=0

Answer 2

Thanks for question!!

use middle-splitting term:-

${x}^{2} + 2x - 3$

${x}^{2} +3x - x - 3$

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

$(x - 1)( x + 3) = 0$

$x = +1 \: ans$

and

$x = -3 \: ans$