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Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset Vaia Explanations$ Math

2nd Edition · 1240 pages

ISBN: 9780998625713

Chapter 8: Q 25. (page 918)

In the following exercises, simplify.
$\frac{3 a + 6}{4 a + 8}$

Short Answer

Expert verified

The result is $\frac{3}{4}$ .

Step by step solution

01

Step 1. Given information.

Consider the given rational expression.

$\frac{3 a + 6}{4 a + 8}$

02

Step 2. Rewrite the fraction.

Write the numerator and denominator showing the common factors.

$\begin{array}{l} \frac{3 a + 6}{4 a + 8} = \frac{3 (a + 2)}{4 (a + 2)} \\ = \frac{3}{4} \end{array}$

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Most popular questions from this chapter

In the following exercises, solve.

$\frac{5}{6} + \frac{3}{b} = \frac{1}{3}$

In the following exercises, simplify.

$\frac{3 c - 9}{5 c - 15}$

Solve :

$1 - \frac{2}{a} = \frac{15}{a^{2}}$

Solve: $\frac{2 x + 15}{9} = \frac{7 x + 3}{15}$ .

In the following exercises, simplify.

$\frac{\frac{4}{a^{2} - 2 a - 15}}{\frac{1}{a - 5} + \frac{2}{a + 3}}$

See all solutions

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