Question

X³ + 11x² + 18x Answer

Answer 1

Answer:

${x}^{3} + 11 {x}^{2} + 18x \\ {x}^{3} + 9 {x}^{2} + 2 {x}^{2} + 18x \\ {x}^{2} (x + 9) + 2x(x + 9) \\ (x + 9) ({x}^{2} + 2x)$