06-12-2019
Mathematics

contestada

7c² – 2c-9=0
I need answer

Respuesta :

lowlifelee9 lowlifelee9

06-12-2019

Answer:

-1

Step-by-step explanation:

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jaydenstroud2004 jaydenstroud2004

06-12-2019

Answer:

9/7 or c=-1

Step-by-step explanation:

Hope this helps

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