Sagot :
ADDING POLYNOMIALS
Equation: [tex](8p-q+11r-9s)+(7q-3s)[/tex]
Solution:
[tex](8p-q+11r-9s)+(7q-3s)[/tex]
[tex]8p-q+11r-9s+7q-3s[/tex]
[tex]8p+6q+11r-9s-3s[/tex]
[tex]8p+6q+11r-12s[/tex]
Answer:
[tex]{\red{\huge{\boxed{8p+6q+11r-12s}}}}[/tex]
[tex]{\purple{\boxed{Soyeon:))}}}[/tex]