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Paul [167]
3 years ago
13

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

Mathematics
2 answers:
Gennadij [26K]3 years ago
7 0

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


ale4655 [162]3 years ago
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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[see below]

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