Posted by **Holly** on Tuesday, May 21, 2013 at 3:49pm.

Solve:

3e2x + 2 = 50

a. ln 8 b. ln 0.25

c. ln 14 d. 0.5ln 16

---------

Solve:

1 = 7

ex

a. ln 1/7 b. ln 1/7

c. ln 7 d. ln 7

------------

Solve:

e3x = 8

a. ln 5 b. 3 ln 8

c. ln 8

3

d. ln 3

8

----------

ln 1

√ e

a. -√e

b. -1

2

c. 1

e

d. 1

2

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