Question

x
${x}^{3} - 9 {x }^{2} + 18x$
​

Answer 1

3+2+4+4

x^{3}+x^{2}+4x+4x3+x2+4x+4

3+4+2+4

3+4+2+4

{\color{#c92786}{x^{3}+4x}}+x^{2}+4x3+4x+x2+4

(2+4)+2+4