CPM Homework Help : APCALC Problem 7-105

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Home > APCALC > Chapter 7 > Lesson 7.3.1 > Problem 7-105

7-105.

Simplify these exponential expressions. Try each without a calculator first.

$e^{\ln(11)}$
Hint (a):
Translation: Raise e to the power of something whose exponent makes e equal $11$ .

$\ln(e^4)$
Hint (b):
Power Law of Logarithms
Answer (b):
$4\ln(e) = 4$

$\ln(e^e )$
Hint (c):
Refer to the hint in part (b).

$10^{\log(x)}$
Hint (d):
If the base of a logarithm is not given, then assume that the base is $10$ . Refer to the hint in part (a) for more guidance.

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