/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 39 In Exercises \(1-66,\) compute t... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Problem 39

In Exercises \(1-66,\) compute the value of each expression. $$-6+13+(-6)$$

Short Answer

Expert verified
The final answer is \( 1 \).

Step by step solution

01

- Add the first two terms

First, add the numbers \( -6 \) and \( 13 \). Calculate \( -6 + 13 \).
02

- Simplify first addition

The result of \( -6 + 13 \) is \( 7 \). Now the expression becomes \( 7 + (-6) \).
03

- Add the final numbers

Add the result from Step 2 to the last number: \( 7 + (-6) \).
04

- Simplify the expression

Finally, calculate \( 7 + (-6) = 1 \).

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Negative Numbers
Understanding negative numbers is crucial in arithmetic operations. Negative numbers are numbers less than zero, represented with a minus sign (-).
For example, -3, -7, and -12 are all negative numbers. They are the opposite of positive numbers and can indicate values like debts, temperatures below freezing, or elevations below sea level. In arithmetic, handling negative numbers correctly ensures accurate results.
Addition with Negatives
Adding negative numbers can be tricky, but learning the rules makes it simple. Here's what you need to know:
When adding a negative number to a positive number, you essentially subtract the absolute value of the negative number from the positive number. For example, -6 + 13 means you subtract 6 from 13, resulting in 7.
When both numbers are negative, you add their absolute values and then place a negative sign on the result. For instance, -4 + (-5) equals -9.
The key is to remember that adding a negative number can be seen as subtracting its absolute value.
Arithmetic Operations
Arithmetic operations form the basis of all mathematical calculations. They include addition, subtraction, multiplication, and division.
In this specific exercise, we focus on addition, especially with negative numbers. The steps are straightforward:
  • Add the first two terms, handle one operation at a time.
  • Simplify after each step to avoid confusion.
  • Combine the results as you move forward.
Following these steps helps in managing complex expressions without errors.

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Graph the given set on a number line. \(\\{x | x \text { is an even natural number less than } 10\\}\)

Locate the given number between two successive integers on the number line. For example, if the given number is \(2.6,\) it is located between 2 and 3 on the number line. $$2 \frac{1}{3}$$

Evaluate the given expression. Remember to follow the order of operations. $$\frac{18-3(4-1)}{2 \cdot 3+3}$$

Compute the given expression. Round off your answer to two decimal places where necessary. $$0.53(21)-0.42(85)$$

Evaluate the given expression. Remember to follow the order of operations. $$6+4(3+2)$$
See all solutions

Recommended explanations on Math Textbooks

Logic and Functions

Read Explanation

Pure Maths

Read Explanation

Decision Maths

Read Explanation

Mechanics Maths

Read Explanation

Applied Mathematics

Read Explanation

Calculus

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.