Solve the equation.
4
x
3
+
27
=
12
x
2
+
9
x
\displaystyle {4}{x}^{{3}}+{27}={12}{x}^{{2}}+{9}{x}
4
x
3
+
27
=
12
x
2
+
9
x
x
=
\displaystyle {x}=
x
=
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Question 6
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