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Have you done factoring? If you do, factor it, y = (x - a1)(x - a2)......(x - an)

n is the number of solutions and ai as i run through all natural numbers from 1 to n are the roots.

If you can't factor it, message me.

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βˆ™ 13y ago
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Q: How many roots does y equals x square-4x plus 4 have?
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