The value of b for which the equation x^2+bx-1=0 and x^2 + x + b=0 have one common root?

Question

anonymous · Answer

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anonymous · Answer

@hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn @hartnn

hartnn · Answer

omg!

shubhamsrg · Answer

http://openstudy.com/users/yahoo!#/updates/507c22ede4b040c161a229c2 o.O

hartnn · Answer

lol!