High School Math Question (Version 2)

Algebra Level 2

Consider the following equations:

x2y2=25x^2-y^2=25

x2+x+xy+y+y2=494x^2+x+xy+y+y^2=494

x3y3=469x^3-y^3=469

Find x+y

×

Problem Loading...

Note Loading...

Set Loading...