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Ivan
2 years ago
9

X^2+2x+8=0, Find x?aaaaaaa

Mathematics
1 answer:
Kitty [74]2 years ago
6 0
X= -1 + i square root o7 or -1 - i square root 7.
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Answer:

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Step-by-step explanation:

To get coordinates of P we can see that

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Now, to get coordinates of S, we have this equation :

x*\frac{2}{7}=-2

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2x=-14

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3 years ago
I need help on that question ​
Anika [276]

Answer:

the required answer is

80 \sqrt{3}

Step-by-step explanation:

here's the solution : -

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=》

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3 years ago
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Step-by-step explanation:

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