Question

factorise x cube + 6 X square + 11 x + 6

Answer 1

${x}^{3} + 6 {x}^{2} + 11x + 66 \\ ( {x}^{3} + 11x) + (6 {x}^{2}+6 6) \\ x( {x}^2 + 11) + 6( {x}^{2} + 11) \\ ({x}^{2} + 11) + (x + 6)$
Hope helpful!!