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Mathematics
Mathematics
Problem
If one root of the equation
x
2
−
5
x
−
19
=
0
is
9
+
5
2
,
then find the other root.
x^2 - \sqrt{5}x - 19 = 0 \text{ is } \frac{9 + \sqrt{5}}{2}, \text{ then find the other root.}
x
2
−
5
x
−
19
=
0
is
2
9
+
5
,
then find the other root.
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