1.

In Delta ABC the roots of the equation x^3-(r+4R)x^2+s^2x-s^2r=0 are

Answer»

`R,r_(1),r_(2)`
`r,r_(2),r_(3)`
`r,r_(1),r_(3)`
`r_(1),r_(2),r_(3)`

ANSWER :D


Discussion

No Comment Found