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Advanced Math
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Equivalent expressions
easy
Which expression is equivalent to
20
x
3
+
4
x
?
A
4
x
(
5
+
4
x
)
B
4
x
(
5
x
2
+
1
)
C
4
x
2
(
5
+
4
x
)
D
4
x
2
(
5
x
+
1
)
Which expression is equivalent to \( 20x^{3} + 4x \)? | Math SAT Question | Ronan SAT