Question

What is 2xy-3yz+5+2yz-xy

Answer 1

To simplify this expression, we are going to combine like terms.

First, we can see that we have two terms with the variables $xy$ being multiplied together, $2xy$ and $-xy$. Together, these add to $xy$, so our expression is now:

$xy - 3yz + 5 + 2yz$

We also have two terms with $yz$, $-3yz$ and $2yz$. Together, these add to $-yz$, so our expression is now:

$xy - yz + 5$

Our final expression is xy - yz + 5.