GingerSnaps
GingerSnaps
24-08-2017
Mathematics
contestada
how to solve for -5x^2-2x-6=-2 ?
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thatsocaroline
thatsocaroline
24-08-2017
1. Add 2 to both sides
-5x^2-2x-6+2=-2+2
2. Simplify
-5x^2-2x-4=0
3.
x=-1/5 - i (square root of 19/5)
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angelliu11
angelliu11
24-08-2017
X=-1/5 - square root of 19/5.
Answer Link
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