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solve 2x^2 − 13x + 21 = 0 by using an appropriate method. show the steps of your work, and e...
Mathematics, 20.09.2019 03:00 410zae
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solve 2x^2 − 13x + 21 = 0 by using an appropriate method. show the steps of your work, and explain why you chose the method used.
i used the quadratic formula and got x =3 and x= 3.5. is that correct? and i used that method because that's the one i know, but they are asking why i chose the method and aside from that's the only way i know how to do it, i don't have a better answer.
@luv2teach can you me? you!
Answers: 2
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