AriPotta
just to make sure, this is correct, yes?
solve 0 = x^2 + 10x + 5
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AriPotta
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SnuggieLad
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first of all can you type out your work...i see you have posted a png but please also post a formula...i see your using the quadratic formula you seem to have a good understanding of it...
AriPotta
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i don't like typing out my work, i think it's a waste of time :/ can you not read my writing? :c
and sorry. yes, i'm using the quadratic formula :]
skay
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it looks correct to me.
SnuggieLad
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oops...really quickly...answer me on this...you put -5 plus or minus the \[2\sqrt{5}\] Which is it...plus...or ...minus...
AriPotta
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it's plus or minus
AriPotta
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±
SnuggieLad
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no..one or the other...that is a step in the quadratic formula
skay
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it solves for two different solutions. when you add it, it gives one, and when you subtract it, it gives another.
SnuggieLad
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oh yes...lord have mercy
AriPotta
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it's ±
D:<
skay
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No, you can have two different possible solutions, if i remember correctly, just plug in the solutions into the equation and if it equals 0 it is correct
SnuggieLad
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im sorry i knew that...lol HAHA i did this two years ago...and still use it so i should remember it...
SnuggieLad
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skay thank you...i would have really messed him up without you lol
AriPotta
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my answer is right tho, yes?
skay
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sure lol. one second ari, let me plug the solutions into it and check
SnuggieLad
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....yes you answer is right..i dont think that technically goes against the code of conduct...checking an answer..lol
skay
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I haven't done this for years, something about this is bothering me though.
AriPotta
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oh :c
SnuggieLad
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no skay its right
skay
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nvm you got it! its correct
AriPotta
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oh yey! :3
skay
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I think i just stared at it too long lol
SnuggieLad
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whats bothering you is the sqrt not finished...it hasnt came to complete end yet...thats what got me i think too...that or stupidity
lol
skay
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yessss. Quadratic problems are da bomb.