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Equivalent expressions
easy
Which expression is equivalent to
(
9
x
3
+
17
x
)
−
(
4
x
2
+
7
x
)
?
A
9
x
3
−
4
x
2
+
24
x
B
9
x
3
+
4
x
2
+
24
x
C
9
x
3
−
4
x
+
10
x
D
9
x
3
−
4
x
2
+
10
x
Which expression is equivalent to \((9x^{3}+17x)-(4x^{2}+7x)\)? | Math SAT Question | Ronan SAT