Simplify. 9. (x^3 + y^3) / (x + y)
So it becomes x^2 + y^2
are you making sure to do long division that is dividing by polynomials
Does it say to use long division?
or else it's
that would be equal to your first equation.
But it says simplify.... so I guess it's just x^2 + y^2
we use long division though
Well your answer is x^3 + y^3/(x+y) = (x+y) (x^2 + y^2) Although it says simplify.
The answer is x^2 - xy _ y^2
What's between the xy and y^2?
I meant - y^2
I have no idea how you got that... To me, that makes no sense.
Lol it's dividing polynomials
I've done long division.... I've done dividing polynomials....I still don't see how...
Like how's it done