Find all values of x that satisfy x^2 + 2x + 1 = 0

Calculus
Tutor: None Selected Time limit: 1 Day

wwwFind all values of x that satisfy x^2 + 2x + 1 = 0

Jun 17th, 2015

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x^2+2x+1=0

x^2+x+x+1=0

x(x+1)+1(x+1)

x=-1

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Jun 17th, 2015

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