Question

descompunerea in factori a
${x}^{2} + 3x + 2$
va rog putin detaliat

Answer 1

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

$= {x}^{2} + 2x + x + 2$

$= x(x + 2) + x + 2$

$= (x + 2)(x + 1)$