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Aleksandr [31]
2 years ago
14

Solve the equation x^2+4x-7=0 by completing the square

Mathematics
1 answer:
UkoKoshka [18]2 years ago
8 0

Answer:

x=±\sqrt{11}-2

Step-by-step explanation:

plz mark brainliest

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Step-by-step explanation:

because  They may make some changes in their use of space at this time, spending more time off the territory to forage and roost. Crows migrate out of the northern most parts of their range. It has been stated that crows migrate out of those areas where the minimum January temperature averages 0 ° F.

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