(ax+by)²+(bx+ay)²

Asked by chopraakshat3 | 9th Jan, 2019, 11:42: AM

Expert Answer:

(ax+by)²+(bx+ay)²
 
= ax2  + b2y2   + 2abxy + bx2  + a2y2   + 2abxy       
= x2  (a2+ b  + y2  (a2+ b)  + 4abxy 

Answered by Yasmeen Khan | 9th Jan, 2019, 05:07: PM