Solve the equation given if we know that
−
2
\displaystyle -{2}
−
2
is a solution for the equation. Enter all solutions, separated by a comma.
x
7
+
7
x
6
−
100
x
4
−
256
x
3
−
192
x
2
=
0
\displaystyle {x}^{{7}}+{7}{x}^{{6}}-{100}{x}^{{4}}-{256}{x}^{{3}}-{192}{x}^{{2}}={0}
x
7
+
7
x
6
−
100
x
4
−
256
x
3
−
192
x
2
=
0
x
=
\displaystyle {x}=
x
=
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\displaystyle
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