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Mathematics 6 Online
OpenStudy (anonymous):

Determine the number and type of solutions for x2 + 2x + 1= 0. 1 Rational Double 2 Irrational 2 Rational 2 Complex

OpenStudy (mertsj):

Calculate the discriminant. Then you can answer your question. Or you could just factor it and solve. That would work also since the method is not specified.

OpenStudy (anonymous):

yep @Mertsj is correct.

OpenStudy (anonymous):

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