Question

x3+2x2-x-12 factories it​

Answer 1

Step-by-step explanation:

${x}^{3} + {2x}^{2} - x - 12$

$( {x}^{3 } - x) + ( {2x}^{2} - 12)$

$x( {x}^{2} - 1) + 2({x}^{2} - 6)$