CPM Homework Help : A2C Problem 11-133

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Home > A2C > Chapter Ch11 > Lesson 11.3.1 > Problem 11-133

11-133.

Solve each equation below.

$2^{(x−1)} = 64$
Hint (a):
Make the bases the same, and simplify.
Answer (a):
$x = 7$

$9^{3} = 27^{(2−1)}$
Hint (b):
See part (a).
Answer (b):
$x = 1.5$

$x^{6} = 29$
Hint (c):
$\small x=(29)^{\frac{1}{6}}$

$6^{x} = 29$
Hint (d):
$\operatorname{log}\left(6^{x}\right) = \operatorname{log}\left(29\right)$

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