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Mathematics 20 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 (cwrw238):

it factors to (x + 1)(x + 1)

OpenStudy (cwrw238):

so what are the solutions?

OpenStudy (anonymous):

-1 and -1

OpenStudy (anonymous):

@cwrw238

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