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2t2+8t+5 = 0 The expression in this quadratic equation is not so simple to factorise because 5 is a Prime number which has only two factors (itself and one) but we can get a near enough solution by using the quadratic equation formula. Using the quadratic equation formula gives the solution as: t = - 0.7752551286 or t = - 3.224744871

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16y ago

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