kayleerae127 kayleerae127

21-10-2017
Mathematics

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X^2-3x+50=180 how do you solve this

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Аноним Аноним

21-10-2017

this is same as

x^2 - 3x - 130 = 0
factoring:-
(x - 13)(x + 10) = 0

solution is 13, -10

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