Question

Question ?

Answer 1

http://myfuture.edu.pk/Data/fast/math_1.gif

Answer 2

@UnkleRhaukus @vikrantg4

Answer 3

You know process to do it ?

Answer 4

after solving

u will get a quadratic eq

x^2-(a+b)x+ab=0

Answer 5

Solve for x

Answer 6

@Yahoo! I got till here but how do i solve for x, use quad formula ??

Answer 7

it is already factorised for you !

Answer 8

(x-a)(x-b)=0

Answer 9

so x=a,b

Answer 10

Yup

Answer 11

Ok thanks alot Everyone :)

Answer 12

welcome

Answer 13

\[\left|\begin{array}{ccc}1&a&b\\1&x&b\\1&c&x\end{array}\right|=(x x-c b)-(ax-cb)+(ab-bx)=x^2-ax-bx+ab\]