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Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset Vaia Explanations$ Math

2nd Edition · 1240 pages

ISBN: 9780998625713

Chapter 1: Q 970. (page 191)

In the following exercise, evaluate the following expression.
$3^{x}$ when $x = 3$

Short Answer

Expert verified

$27$

Step by step solution

01

Step 1. Given information

An expression is $3^{x}$ .

02

Step 2. Evaluate the expression.

At $x = 3$ ,

$\begin{array}{rcl} 3^{x} & = & 3^{3} \\ = & 27 \end{array}$

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