Question

10n²-n-2
¿Cual es su factorización?​

Answer 1

꧁Holi꧂

${10n}^{2} - n - 2$

$10 {n}^{2} + 4n - 5n - 2$

$2n(5n + 2) - 5n - 2$

$2n(5n + 2) - (5n + 2)$

$(5n + 2)(2n + 1)$

Rpt: (5n+2)(2n+1)