3 years ago

What number must you add to complete the square? x2 + 14x = -5

2 answers:

7 0

2018:Answer D.49,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

3 0

None of them will get into a negative number. When you have like "2x" is the number twice, right? Some number has to be negative

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KonstantinChe [14]

N+n<8

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Zigmanuir [339]

Answer:

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horsena [70]

Answer:

-1

Step-by-step explanation:

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aleksklad [387]

Answer:

so the answer is 0.2

1/5 = 0.2

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2 years ago