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Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset 91影视 Explanations$ Math

2nd Edition 路 1240 pages

ISBN: 9780998625713

Chapter 1: Q. 1.259 (page 154)

Simplify:
$(a) \frac{0}{m + 7}, w h e r e m 鈮� - 7 (b) \frac{18 - 6 c}{0}, w h e r e 18 - 6 c 鈮� 0$

Short Answer

Expert verified

Required value is $(a) 0, (b) U n d e f i n e d$

Step by step solution

01

Part(a) Step 1. Given information

$\frac{0}{m + 7}, w h e r e m 鈮� - 7$

02

Part (a) Step 2. Calculation

$= \frac{0}{m + 7} = 0 脳 (\frac{1}{m + 7}) = 0$

03

Part (b) Step 1. Given information

$\frac{18 鈭� 6 c}{0}, w h e r e 18 鈭� 6 c 鈮� 0 .$

04

Part (b) Step 2. Calculation

$= \frac{18 - 6 c}{0} = U n d e f i n e d$

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Most popular questions from this chapter

The width of a rectangle is 6 less than the length. Let l represent the length of the rectangle. Write an expression for the width of the rectangle.

Simplify using the order of operations.

$3^{2} 鈭� 18 梅 (11 鈭� 5)$

Translation from Algebra to English.

$(4) (8)$

In the following exercises, evaluate the following expressions.

${(x - y)}^{2} when x = 10, y = 7$

Translate from algebra to English.

$3 路 9$

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