needanswers971
needanswers971
18-11-2020
Mathematics
contestada
2x^2 + 7x + 9 = 0
Factoring them
Respuesta :
Izzy1974
Izzy1974
18-11-2020
Answer:
Step-by-step explanation:
2x^2+7x+9=0
The answer is x= -7±i√23 /4
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