Question

the factors of x square+7x+10​

Answer 1

${x}^{2} + 7x + 10$

$= > {x}^{2} + 2x + 5x + 10$

$= > x(x + 2) + 5(x + 2)$

$= > (x + 5)(x + 2)$

Hence the factors are (x + 5) and (x+2)..