emiliobarrantes
emiliobarrantes
30-08-2018
Mathematics
contestada
Solve 3x2 − 7x − 2 = 0.
Respuesta :
peres26
peres26
30-08-2018
3*2-7x-2=0
3*2-2=7x
6-2=7x
4=7x
7/7x=4/7
x=0.5714285
this is my idea.
Answer Link
badrouszaynab
badrouszaynab
30-08-2018
3x2-7x-2 = 0.
so x=4/7
Answer Link
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