Solve the given equation over the real numbers. Use exact values.
1
q
2
+
5
q
+
4
=
0
\displaystyle \frac{{1}}{{{q}^{{2}}}}+\frac{{5}}{{q}}+{4}={0}
q
2
1
+
q
5
+
4
=
0
q
=
\displaystyle {q}=
q
=
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Enter your answer as a list of values separated by commas: Example: -4, 3, 2
Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity