SaphireSaddles SaphireSaddles

09-03-2017
Mathematics

contestada

what are the roots of the polynomial equation x^2-x72=0

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Аноним Аноним

09-03-2017

I hope this helps you

x^2-x-72=0

x -9

x +8

(x-9)(x+8)=0

x=9

x= -8

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