InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
The Difference Between Two No Is 9 And The Product Of The Two Is 14.what Is The Square Of Their Sum? |
|
Answer» ONE NUMBER be X and other y, then x - y = 9 (x - y)2 = 81 X2 + y2 = 81 + 2xy = 109 (x+y)2 = x2 + y2 + 2xy = 109 + 28 = 137 So answer is 137 One number be x and other y, then x - y = 9 (x - y)2 = 81 x2 + y2 = 81 + 2xy = 109 (x+y)2 = x2 + y2 + 2xy = 109 + 28 = 137 So answer is 137 |
|