emmahogan63
emmahogan63
03-06-2019
Mathematics
contestada
Complete the formula.
6x2 + 7x - 9 = 0
Respuesta :
cassie303
cassie303
03-06-2019
Multiple the 6 •2
12+7x-9=0
Combine like terms
3+7x=0
-3 -3
—————
-3
7x=-3
— —
7 7
x = -2.33
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