Perform the operation (6x^2+6x+9)+(x^2+2x)
Adding and Subtracting Polynomials How do this?

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Band c because if a graph has 3 negative parts and only 1 positive part it would be able to go in between the positive and negitive