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Mathematics 20 Online
OpenStudy (anonymous):

N.

OpenStudy (aravindg):

try substituting each points , the zeros of the equation is actually the solution of the equation

OpenStudy (aravindg):

and x^3 being present do you think what i am thinking? :)

OpenStudy (aravindg):

haha @hartnn great minds think alike :)

hartnn (hartnn):

lol .

OpenStudy (whpalmer4):

@hartnn you fell into the trap! read the problem statement again

hartnn (hartnn):

O.o there can be 2 complex roots....

OpenStudy (aravindg):

REAL gosh !

OpenStudy (aravindg):

i go with my first reply :)

hartnn (hartnn):

and there is!

OpenStudy (anonymous):

@AravindG I tried your method and I got d?

hartnn (hartnn):

\[\checkmark \]

OpenStudy (aravindg):

you are right !

OpenStudy (whpalmer4):

This problem illustrates the importance of reading carefully, instead of seeing what you expect...

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