SOLUTION: Solve x^2+7x-10=0 what are the solutions for x?

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Question 353792: Solve x^2+7x-10=0

what are the solutions for x?
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
solve by quadratic formula
..
x^2+7x-10
a=1
b=7
c=-10
...
b^2-4ac= 89
x1= (-7+sqrt89)/2
x1= 1.216
..
x2= (-7-sqrt 49)/2
x2=-8.216
...
m.ananth@hotmail.ca