datboimiles datboimiles

10-02-2017
Mathematics

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what method would you use to solve -4x2 - 5x + 5=0

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Mcawesom Mcawesom

10-02-2017

using the quadratic formula

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picklepops19 picklepops19

10-02-2017

You would first multiply the -4 by 2 and get -8, then you add 5 to -8, giving you -3. You add 3 to both sides and you have -5x=3. Then you divide by -5 and you get your final answer of x=-3/5

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