Answer:
13x
Step-by-step explanation:
[tex]3^{2}+x^{2} +2x[/tex]
3x3=9
x2=2x
9x+2x+2x
13x
Answer:
False
Step-by-step explanation:
The leading or dominant term here is -3x^2. As x grows, this -3x^2 becomes more and more negative, that is, moving downward.
So this statement is false.
+3x^2 would rise; -3x^2 will drop/fall/decrease
