How to solve a quadratic equation by completing the square
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@DRKlotz96 it does become a positive sixteen, but you don't want it so you have to take it back off again.
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When you square the negative 4 why would it not become a positive sixteen?
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This is super hard!! I'm not understanding this at all!! Math I hate you
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thank you teacher
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how about ax^2+b+c=0 where a>1?
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@fmawson haha!
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@ysfnvji Jealous teachers who's students are ignoring them to watch his youtube videos haha
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how does -16-2= -18? it should equal +18
ravatheman 3 days ago
@ravatheman I think you need to revise directed number. Imagine if I take £16 from you then take £2 I have taken £18 in total..
ExamSolutions 3 days ago
Thank you SO much! I really appreciate it!
ThePeachRules 10 months ago
@ThePeachRules No probs
ExamSolutions 10 months ago
xD thanks alot man. i curently have a 4.0 (im black >:D) and you literally saved my report card. This exact type of problems were on the exam and on the unit test. If it werent for you i probably would have goten a B messing up my 4.0 So all i gota say is thank you so mach Allah yadikoual afoua wal afia (Basically god bless you :D)
OzoneGamer 1 year ago
@OzoneGamer Excellent - well done
ExamSolutions 1 year ago