Simply combine the like terms, and add the integers as usual.
                       9p² - 2p + 7
+                11p² + 19p +35
=                20p² + 17p + 49

Therefore, the sum of the polynomials is 20p² + 17p + 42.
So you're saying that 7+35=49?
And, hindi magiging square yung second term kasi ADDITION yan. Hindi multiplication
:3 sorry ang gulo kasi ng kapatid ko kanina eh...
sorry naman typo error lang po...
Yeah okay. I made a mistake. You made mistakes.