Problem 78 Translate the English phrase to ... [FREE SOLUTION]

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Prealgebra

Julie Miller, Molly O鈥橬eill, Nancy Hyde

$Math Studyset 91影视 Explanations$ Math

1 Edition

Chapter 1: Problem 78

Translate the English phrase to a mathematical statement and simplify. 81 added to 23

Short Answer

Expert verified

104

Step by step solution

Identify the numbers given

The phrase mentions two numbers: 81 and 23.

Understand the operation

The word 'added' indicates addition. So, you will add the two numbers together.

Translate to a mathematical statement

Translate '81 added to 23' into a mathematical statement: 81 + 23

Perform the addition

Add the two numbers together: 81 + 23 = 104.

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Key Concepts

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

Addition Operation

Addition is one of the basic operations in arithmetic. It combines two or more numbers into a single sum.
When we see phrases like 'added to,' it suggests we need to use the addition operation. For example, in the phrase '81 added to 23,' the words 'added to' are a clear indication that we need to add these two numbers.
To perform the addition operation, align the numbers by their place values and add the corresponding digits. If there's a carry-over, make sure to include it in the next column to the left. In our example:
81
+ 23
______
104

Mathematical Expression

A mathematical expression is a combination of numbers, operations, and sometimes variables, that represents a particular value. Expressions are the language of math.
Phrases like '81 added to 23' can be converted into a mathematical expression by identifying the numbers and the operation.
Here, '81' and '23' are the numbers, and 'added to' signifies the '+' operation. Therefore, the mathematical expression for '81 added to 23' is '81 + 23'.
It's important to ensure we correctly translate the words into numbers and mathematical symbols to avoid any misunderstanding. This accurate translation helps us solve the problem easily.

Arithmetic Simplification

Once we have our mathematical expression, the next step is simplification. Simplification means performing the operations to get a single numerical result.
In our example, we have the expression '81 + 23'. To simplify this, we just need to perform the addition:
81 + 23 = 104
The result, 104, is the simplified form of our expression.
Simplifying expressions is crucial because it helps us get to the final answer, making the numbers easier to interpret and use in further calculations or real-life applications.
Especially in basic addition, it's essential to check our work to ensure accuracy and understand the process of combining numbers effectively.

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91影视

Translate the English phrase to a mathematical statement and simplify. 81 added to 23

Short Answer

Step by step solution

Identify the numbers given

Understand the operation

Translate to a mathematical statement

Perform the addition

Key Concepts

Addition Operation

Mathematical Expression

Arithmetic Simplification

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