Answer:
[tex]9x^{2}y - 8xy^{2}[/tex]
Step-by-step explanation:
[tex]10x^{2}y - 5xy^{2} - 2x^{2}y + x^{2}y - 3xy^{2} =[/tex] --> Equation
[tex](10x^{2}y - 2x^{2}y + x^{2}y) + (- 5xy^{2} - 3xy^{2}) =[/tex] --> Combine Like Terms
[tex]9x^{2}y - 8xy^{2}[/tex] --> Simplify
Hope this helped! <3
