Home
>
PC
>
Chapter 8
>
Lesson 8.2.3
> Problem 8-113
8-113.
Hint (a):
e
ln
x
=
e
3
Answer (a):
x
=
e
3
Hint (b):
ln
e
x
= ln200
Answer (b):
x
= ln200
Hint (c):
ln(
x
+1) = 4
e
ln(
x
+1)
=
e
4
Hint (d):
e
(
x
+2)
= 80
ln
e
(
x
+2)
= ln80
