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moneybirdBest ResponseYou've already chosen the best response.0
factor out the 7 first
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
14x^2/14 + 42x/14 + 70/14 = 0/14
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
x^2 + 3x + 5 = 0 then try solving for x
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
use quadratic formula \[x=[b+\sqrt{(b^2 4ac)}/2a\], here you a=1,b=3,c=5 try them
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
youl get an answer of x=1.5+1.66i and x=1.51.66i ans...
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
remember that \[\sqrt{1}=i\]
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
let me know if you hve question
 2 years ago

kiara23Best ResponseYou've already chosen the best response.0
im def. lost math is not my strongest subject. i just cant get it
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
it just takes practise.....
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
do this one til you get the answer
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
you already know how to use the quadraic formula right?
 2 years ago

kiara23Best ResponseYou've already chosen the best response.0
a little but not really
 2 years ago

mark_o.Best ResponseYou've already chosen the best response.2
ok try that till u get the answer
 2 years ago
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