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anonymous
 one year ago
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anonymous
 one year ago
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ali2x2
 one year ago
Best ResponseYou've already chosen the best response.0www.tigeralgebra.com/drill/x~26x=22/

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Re arrange your equation a little bit \[x^26x+22=0\] your a times c is equal to 22, it's factors are 11 and 2, now you can't use 11 and 2 such that they add up to 6, because they are the only factors u can multiply to get 22, so a different method must be used, do you know the quadratic formula??here it is for a quadratic equation of the form \[ax^2+bx+c=0\] \[x=\frac{b \pm \sqrt{b^24ac}}{2a}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[x^26+22=0\]\[x=\frac{ 6\pm \sqrt{6^24(1)(22)} }{ 2 }\]\[x=3+\sqrt{13}i \]\[x=3\sqrt{13}i\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you have a complex number here

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so is that the answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0depends on the context of your question, it can either be considered undefined or the complex number answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think it is the answer because it is a choice, so thank you!
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