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Chapter 1: Q11. (page 20)

Evaluate the following expression. Name the property used in each step:

34[4梅7鈭�4]

Short Answer

Expert verified

The value of the expression is: 34[4梅7鈭�4]=1.

Step by step solution

01

– Given information.

Given expression is:

344梅7鈭�4

02

– Write the concept.

The substitution property for multiplication, addition and subtraction is:

a鈰�b=ca卤b=c

The Division Property is:

ab=a梅b

The property of multiplication is:

ab脳cd=acbd

03

– Evaluate the expression.

The expression 344梅7鈭�4can be solved in below:

344梅7鈭�4=344梅3鈥夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌�厂耻产蝉迟颈迟耻迟颈辞苍鈥夆赌塒谤辞辫别谤迟测=3443鈥夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌�顿颈惫颈蝉颈辞苍鈥夆赌塒谤辞辫别谤迟测=34脳43鈥夆赌夆赌夆赌夆赌夆赌夆赌夆赌夆赌�PropertyofMulplication=3脳44脳3=1

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