Problem 88 Use an inequality symbol to writ... [FREE SOLUTION]

Chapter 0: Problem 88

Use an inequality symbol to write each statement. $$ 6+7 \text { is not equal to }-13 $$

Short Answer

Expert verified

13 \e\ -13

Step by step solution

Understand the statement

The given statement is '6 + 7 is not equal to -13'. This means we need to compare the left side (6 + 7) with the right side (-13) using the correct inequality symbol.

Simplify the left side of the equation

Calculate the sum of 6 and 7 on the left side: 6 + 7 = 13

Write the inequality

Since 13 is not equal to -13, use the inequality symbol $\e$ to write the statement: \ 13 \e\ -13

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Key Concepts

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

Understanding Inequality Symbols

Inequality symbols are fundamental in algebra. They help us compare values to express the relationship between them. There are various symbols used for inequalities:

eeeeee-13. Thus, it shows that those two values are different from one another.

Knowing these symbols is critical for solving many algebraic expressions and problems.

Building Algebraic Expressions

Algebraic expressions are mathematical phrases that can include numbers, variables, and operations. In our example, we are given the expression '6 + 7', which is an addition operation between two numbers.

First, it's essential to identify all parts of your expression. Here, the left side is '6 + 7' and the right side is '-13'.
Next, simplify the expression if possible. In our case, '6 + 7' simplifies to '13'.

Simplifying makes it easier to compare values, and to decide on the appropriate inequality symbol. Simplifying expressions is a key skill in algebra.

Comparing Values

Comparing values is about determining the relationship between two numbers or expressions. Here鈥檚 how it works with our example:

First, calculate any operations within the expressions. We found that '6 + 7' equals '13'.
Next, we compare '13' and '-13'. It鈥檚 clear that '13' is not equal to '-13'.

Since '13' is not equal to '-13', we use the eeoreeorgg^{h0lleruse a different symbol if values are 'greater than', 'less than', 'greater than or equal to', or 'less than or equal to'. Being precise about which inequality symbol to use for comparing values ensures clarity and correctness in algebra.}

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91影视

Use an inequality symbol to write each statement. $$ 6+7 \text { is not equal to }-13 $$

Short Answer

Step by step solution

Understand the statement

Simplify the left side of the equation

Write the inequality

Key Concepts

Understanding Inequality Symbols

Building Algebraic Expressions

Comparing Values

One App. One Place for Learning.

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