Discussion
If x2 + y2 = xy, then (x + y)4 =
*This question is included in Nova Math - Problem Set U: Algebraic Expressions, question #14
| (A) | xy |
| (B) | ... |
| (C) | ... |
| (D) | ... |
| (E) | ... |
| (F) | ... |
The solution is
Posted: 11/04/2012 18:17
Culdn't the answer be xy^2? Possibly??
Posted: 11/04/2012 18:46
Daniela, no.