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Sauron [17]
3 years ago
10

How do you solve x^2+2x+3 using the quadratic formula?

Mathematics
1 answer:
drek231 [11]3 years ago
4 0
______
-2±_/4-4(2)(3)
-------------------
2(2)
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Hello,

Let's assume

u=z+ \dfrac{1}{z} \\

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==\ \textgreater \  \ u=6\\

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3 years ago
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