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Mathematics, 09.10.2019 00:00 amunnik04

The roots of the quadratic equation 4x²-12x+7=0 are alpha and beta, with alpha greater than beta.
find
(a) alpha minus beta
(b) alpha square minus beta square

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The roots of the quadratic equation 4x²-12x+7=0 are alpha and beta, with alpha greater than beta.
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