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Mathematics

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Johans age is given by the polynomial x^2-3x+7. Bret is younger and his age given by the polynomial x^2-x+1. What is the difference in their ages?

Answer :

heatherarrow heatherarrow

Today at 3:35 AM

(x^2-3x+7)-(x^2-x+1) = -2x+6

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