SOLUTION: (5x2 + 7y - 6z2), (4y + 3x2), (2y - 2x2) all my problem says to do is add. I cant remember how to do this

SOLUTION: (5x2 + 7y - 6z2), (4y + 3x2), (2y - 2x2) all my problem says to do is add. I cant remember how to do this

Algebra.Com

Question 177090: (5x2 + 7y - 6z2), (4y + 3x2), (2y - 2x2) all my problem says to do is add. I cant remember how to do this
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
5x^2+7y-6z^2
3x^2+4y
-2x^2+2y
---------------------
6x^2+13y-6z^2 ans.
RELATED QUESTIONS
Add (5x2 + 7y - 6z2), (4y + 3x2), (2y -... (answered by checkley77)

When x = 3 and y = 5, by how much does the value of 3x2 � 2y exceed the value of 2x2 � 3y (answered by stanbon)

2x2 - 8x + xy - 4y If someone could help me please with "factor by groupin", I... (answered by helpnalgebra)

-2y=26 i do not remember how to do this kind of problem (answered by vidhyak)

I am confused, all it says to do is to simplify. I do not know how to do this? Am I... (answered by stanbon)

Hello, Im seeking help regarding Graphing,Subsitution,And Elimination Next to each... (answered by Alwayscheerful)

all it says is Solve. 3x2+28x+9=0 **3x2 means 3xsquared i dont' know how to do... (answered by Edwin McCravy)

Well today I missed school but Im trying to do the homework. Weve done this in the past... (answered by Alan3354)

x/3 = x/2 -2 I cant remember how to do this. Thanks,... (answered by stanbon)