Answer:
[tex]2\left(x^3+9xy-5x^2y-45y\right)[/tex]
Step-by-step explanation:
Expression given:
[tex]2x^3 + 18xy - 10x^2y -90y[/tex]
The common term of each term from the expression given is 2, so:
[tex]2\left(x^3+9xy-5x^2y-45y\right)[/tex]
It cannot be further factored, but you may try:
[tex]2\left(x(x^2+9y)-5y(x^2+9)\right)[/tex]
