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jonny [76]
2 years ago
14

100 points PLEASE ANSWER ASAP thank you so much

Mathematics
1 answer:
igomit [66]2 years ago
4 0

We use quadratic formula then

For a expression

  • ax²+bx+c=0

The quadratic formula is

\\ \rm\Rrightarrow x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

If underroot values becomes negative we use iota(i)

which has value=√-1

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\huge\boxed{-10}

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