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anonymous
 one year ago
quadratic formula
x^210+22=2
anonymous
 one year ago
quadratic formula x^210+22=2

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0where did i go wrong?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2you have to add 2 to both sides to make the right side = 0 x^210+22=2 x^210+22+2=2+2 x^210+24=0 THEN you can use the formula like you did :)

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2a = 1, b = 10, c = 24, and you can do the rest from there, correct?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh so for all the quadratic equations u even it out?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2yup, you've got to make sure that ax^2 + bx + c = 0 first

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but for this one its already 0 so where did i go wrong?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2look at the b^2 part you found that b = 8, but you forgot to square it b^2 = 64

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cuz u cant have a  square rroot

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2hold on a sec, let me draw it out

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2dw:1435107187000:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok wait howd u get 64

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2dw:1435107380073:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so b^2 =64 and thats how u get it and add it to the equation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok im going to do it again can u then check it ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok wait sorry i got sided tracked

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2going to sleep soon, hopefully someone else can help? maybe try tagging someone
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