What are the roots of the quadratic equation below?
2x2 + 8x+ 7 = 0
O A. x= -2+2
O B.<...
Mathematics, 11.10.2021 17:30, 201889992
What are the roots of the quadratic equation below?
2x2 + 8x+ 7 = 0
O A. x= -2+2
O B.
X =
-8+ V120
4
-2 + 120
O C. X=
1
O D. x= -422
Answers: 3
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