Mathematics, 10.10.2019 03:00, riiba002

for what values of x does -x2 +7x + 5 = 0?
a) -7 ± 69

b) 7 ± 59
-2

c) -7 ± 59
-2

d) 7 ± 69
-2

e) -7 ± 69
-2

Answers: 2

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for what values of x does -x2 +7x + 5 = 0?
a) -7 ± 69

b) 7 ± 59
-2