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Equivalent expressions
medium
Which expression is equivalent to
(
x
+
8
)
2
+
14
(
x
+
8
)
+
49
?
A
(
x
+
15
)
2
B
(
x
+
7
)
2
C
8
(
x
+
7
)
2
D
7
(
x
+
8
)
2
Which expression is equivalent to \((x+8)^{2}+14(x+8)+49\)? | Math SAT Question | Ronan SAT