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Mathematics 40 Online
OpenStudy (anonymous):

If x and y are zeroes of polynomial ax^2 + bx + c , then evaluate x-y. It's way too difficult. Help Me

OpenStudy (anonymous):

\[(x-y)^2 = (x +y)^2 - 4xy\]

OpenStudy (anonymous):

use sum of roots and product of roots

OpenStudy (anonymous):

OH THANX A LOT

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