Answers

2016-03-16T14:40:54+05:30
A(x-b) +b(x-a)=2
ax-ab+bx-ab / (x-a)(x-b) = 2
ax-2ab+bx/x2-bx+ab-ax=2
-2ab/x2+ab=2
2ab/2=x2-ab
-ab=x2+ab
x2=0
x = 0
0