Question

factorise x cube + 3X square + 5x + 6​

Answer 1

Hope it will help you...

Answer 2

${x}^{3} + 3 {x}^{2} + 5 {x}^{} + 6 \\ {x}^{3} + 2 {x}^{2} + {x}^{2} + 2 x + 3x + 6 \\ {x}^{2} (x + 2) + x(x + 2) + 3(x + 2) \\ (x + 2)( {x}^{2} + x + 3)$