Which is the same operation as factoring

I think it's multiplication

Step-by-step explanation:

Factoring reverses the multiplication process

It might be Multiplication.

Step-by-step explanation:

When we multiply, the products are always positive if they have the same signs. For example: −2 x −4. We get a positive 8. This also applies to when we factor positive two and positive four.

Hope I helped! :)

40 is the final : )

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.