strawberrymochi1621 strawberrymochi1621

14-10-2017
Mathematics

contestada

Solve: 9x2 - 30x + 20 = 0

1.
4 ±
2
2.
5 ±
3
3.
-3 ±
3
4.
5 ±
5
5. None of the above

Respuesta :

vicesqui vicesqui

14-10-2017

Actually I don't know the answer but what I thing is none of the above.

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