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Akimi4
[234]
3 years ago
8
Twenty times a square of a positive integer plus 50 equals negative 40 times the square of the positive integer plus one-hundred
and ten times the positive integer. Which equation could be used to solve for the unknown positive integer.
Mathematics
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1
answer:
rusak2
[61]
3 years ago
4
0
20x^2+50 = -40x^2+110x [ Taking x as the unknown positive integer ]
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