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Exponents & Radicals
hard
0:00.0
Solve:
2
x
+
1
=
2
2
2^{x + 1} = 2^{2}
2
x
+
1
=
2
2
A
x
=
0
x = 0
x
=
0
B
x
=
2
x = 2
x
=
2
C
x
=
2
x = 2
x
=
2
D
x
=
1
x = 1
x
=
1
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