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Chapter 1: Q38. (page 8)

Explain the differences between an algebraic expression and a verbal expression.

Short Answer

Expert verified

The difference is that an algebraic expression, consists of numbers, variables, and mathematical symbols whereas a verbal expression, consists of only words.

Step by step solution

01

Step 1. Define algebraic expression.

An algebraic expression is defined as a mathematical expression or terms made up of numbers and variables with algebraic operations (addition 鈥�+鈥�, subtraction 鈥�-鈥�, multiplication 鈥�*鈥� etc.).

02

Step 2. Define verbal expression.

When an algebraic expression is defined as an expression that consists of words, then it is called a verbal expression.

03

Step 3. Give an example depicting algebraic and verbal expressions.

Consider the expression: (5-r)

(5-r)is an algebraic expression since operators are used to defining it.

The verbal expression (5-r)is 鈥淭he difference of 5 and r鈥�.

In this example, the above algebraic expression is defined in words (difference of 5 and r).

Thus, it is called a verbal expression, not an algebraic expression.

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Most popular questions from this chapter

Name the set or sets of numbers to which each real number belongs.

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Write an algebraic expression for each verbal expression.

18 decreased by 3 times d

Find the area of the rectangle.

A)鈥夆赌夆赌夆赌夆赌夆赌夆赌�14鈥夆赌�square鈥�metersB)鈥夆赌夆赌夆赌夆赌夆赌夆赌夆��16鈥夆赌�square鈥�metersC)鈥夆赌夆赌夆赌夆赌夆赌夆赌夆��50鈥夆赌�square鈥�metersD)鈥夆赌夆赌夆赌夆赌夆赌夆赌夆��60鈥夆赌�square鈥�meters

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