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Mathematics 14 Online
OpenStudy (anonymous):

x^2+6x=7 using quadratic formula

OpenStudy (anonymous):

x=-7,1

OpenStudy (anonymous):

if you know the quadratic formula just plug in the values

OpenStudy (anonymous):

this is what i got as well, but in the legend of my book says something different

OpenStudy (anonymous):

what does it say?

OpenStudy (anonymous):

my mistake, i wrote a problem from completing the square, but they even came up with same answer completing the square

OpenStudy (anonymous):

umm so let me get this straight so you used the quadratic equation to solve and got a different answer from what the book says?

OpenStudy (primeralph):

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