Chapter 1: Q. 1.97TI (page 76)

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

Short Answer

Expert verified

The solution of (a) is $0$ and (b) is undefined.

Step by step solution

Part (a) Step 1. Given information

The expression: $(a) \frac{0}{m + 7}, w h e r e m \neq - 7$

Part (a) Step 2. Calculation

We have,

$\frac{0}{m + 7}, w h e r e m \neq - 7 = 0$

Since, zero divided by any number except itself is zero.

Part (b) Step 1. Given information

The expression: $(b) \frac{18 - 6 c}{0}, w h e r e 18 - 6 c \neq 0$

Part (b) Step 2. Calculation

We have,

$\frac{18 - 6 c}{0}, w h e r e 18 - 6 c \neq 0 = u n d e f i n e$

Since, divided by zero is undefined.

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

Short Answer

Step by step solution

Part (a) Step 1. Given information

Part (a) Step 2. Calculation

Part (b) Step 1. Given information

Part (b) Step 2. Calculation

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Simplify:(a)0m+7,wherem≠-7(b)18-6c0,where18-6c≠0

Short Answer

Step by step solution

Part (a) Step 1. Given information

Part (a) Step 2. Calculation

Part (b) Step 1. Given information

Part (b) Step 2. Calculation

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Discrete Mathematics

Mechanics Maths

Applied Mathematics

Logic and Functions

Calculus

Study anywhere. Anytime. Across all devices.

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