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Equivalent expressions
hard
One of the factors of
8
x
4
+
46
x
2
+
63
is
a
x
2
+
b
, where
a
and
b
are positive constants. Which of the following is a possible value of
ab
?
A
7
B
18
C
28
D
36
One of the factors of \(8x^{4}+46x^{2}+63\) is \(ax^{2}+b\), where \(… | Math SAT Question | Ronan SAT