Add the terms: 5xy,-7xyand3x2
Given terms are: 5xy,-7xyand3x2
The given terms 5xy,-7xy are like terms. So, we can add.
Adding the terms: 5xy-7xy+3x2
=-2xy+3x2
Therefore, sum of the given terms is -2xy+3x2.
Add the following:
3xy,-5xy,7xy
Add the terms: 7xy, 11xy
Add the terms: 5xy,6yxand-2x2