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Simplify using suitable property (-40)multiply 4 multiply 125?
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Simplify using suitable property (-40)multiply 4 multiply 125?
Simplifying -40 x 4 x 125 using suitable property
- Step 1: Multiply -40 and 4 to get -160.
- Step 2: Use the associative property of multiplication to rearrange the factors so that the 125 is next to the -160. Since multiplication is associative, this rearrangement does not change the value of the expression.
- Step 3: Multiply -160 and 125 to get -20,000.
Therefore, -40 x 4 x 125 = -20,000.
Explanation:
When simplifying an expression involving multiplication, it is important to remember the properties of multiplication that allow us to manipulate the factors without changing the value of the expression. One such property is the associative property of multiplication, which states that when multiplying three or more numbers, it does not matter how you group them. This means that we can rearrange the factors in any order we like without changing the value of the expression.
In this case, we are given the expression -40 x 4 x 125. We can start by multiplying -40 and 4 to get -160. We can then use the associative property of multiplication to rearrange the factors so that the 125 is next to the -160. This gives us (-40 x 4) x 125 = -160 x 125. Finally, we can multiply -160 and 125 to get -20,000.
Therefore, we have simplified the expression using the associative property of multiplication.
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Simplify using suitable property (-40)multiply 4 multiply 125?
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Simplify using suitable property (-40)multiply 4 multiply 125? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Simplify using suitable property (-40)multiply 4 multiply 125? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Simplify using suitable property (-40)multiply 4 multiply 125?.
Simplify using suitable property (-40)multiply 4 multiply 125? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Simplify using suitable property (-40)multiply 4 multiply 125? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Simplify using suitable property (-40)multiply 4 multiply 125?.
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