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Oksanka [162]
3 years ago
10

Solve this quadratic equation. x2 + 5x + 3 = 0

Mathematics
1 answer:
Xelga [282]3 years ago
3 0

Answer:

Step-by-step explanation:

2x+5x+3=0

7x+3=0

   -3   -3

   =0  =-3

7x=-3

-3/7=-0.42857142857

x=-0.42857142857

I think it is right

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Step-by-step explanation:

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(Sorry I couldn't change to pounds)

And I tried to explain as much as possible, you can ask if you're confused.

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