InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
2xsquare -5x +3=0 solve this by complitting square method |
| Answer» 2x^2-5x+3=02x^2/2-5x/2=-3/2x^2-5x/2=-3/2x^2-5x/2-5/2=-3/2+5/2(x-5/2)^2=1x-5/2=√1x=+-(1+5/2)x=3.5 or x=(-1.5)Maybe this helps... | |