Solve for
x
\displaystyle {x}
x
(
2
x
+
4
)
2
=
13
\displaystyle {\left({2}{x}+{4}\right)}^{{2}}={13}
(
2
x
+
4
)
2
=
13
x
=
\displaystyle {x}=
x
=
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Question 6
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