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Mathematics
Problem
Evaluate
∫
4
e
x
d
x
\displaystyle\int 4e^{x}\,dx
∫
4
e
x
d
x
. a)
1
4
e
4
x
+
C
\dfrac{1}{4}e^{4x}+C
4
1
e
4
x
+
C
b)
4
e
x
+
C
4e^{x}+C
4
e
x
+
C
c)
e
x
+
C
e^{x}+C
e
x
+
C
d)
e
4
x
+
C
e^{4x}+C
e
4
x
+
C
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