SOLUTION: the equation {{{1.9x^2+3.2x+7.8=0}}} has the solution of x=__ and plus and minus ___ ___.

SOLUTION: the equation {{{1.9x^2+3.2x+7.8=0}}} has the solution of x= and plus and minus _ ___.

Algebra.Com

Question 16423: the equation has the solution of x=__ and plus and minus ___ ___.
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
FOLLOW THE METHOD GIVEN BELOW......
x=__ Plus __ and minus__.
using the formula we get

(2+2i) OR ( 2-2i )
+(2+2i) OR - (2i-2)

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