Solve the given equation if we know that
x
=
−
2
\displaystyle {x}=-{2}
x
=
−
2
is a solution of the equation.
x
6
+
6
x
5
+
9
x
4
−
4
x
3
−
12
x
2
=
0
\displaystyle {x}^{{6}}+{6}{x}^{{5}}+{9}{x}^{{4}}-{4}{x}^{{3}}-{12}{x}^{{2}}={0}
x
6
+
6
x
5
+
9
x
4
−
4
x
3
−
12
x
2
=
0
Preview
Question 6
Submit
Try a similar question
License
[more..]
\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