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Equivalent expressions
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Which expression is equivalent to
7
x
5
−
6
x
4
+
9
x
3
?
A
x
4
(
7
x
−
6
)
B
x
3
(
7
x
2
−
6
x
+
9
)
C
9
x
3
(
7
x
2
−
6
x
+
1
)
D
6
x
5
(
−
6
x
4
+
9
x
3
+
1
)
Which expression is equivalent to \(7x^5 - 6x^4 + 9x^3\)? | Verbal SAT Question | Ronan SAT