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Exponents & Radicals
easy
0:00.0
Which is equivalent to
x
2
+
x
2
x^2 + x^2
x
2
+
x
2
?
A
2
x
2
2x^2
2
x
2
B
x
4
x^4
x
4
C
(
2
x
)
2
(2x)^2
(
2
x
)
2
D
2
x
4
2x^4
2
x
4
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