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The Multiplicative Property of Equality states that for real numbers \( a, b, c \), and \( d \), if \( a=b \) and \( c=d \), then \( a c=b d \). True False

Ask by Love West. in the United States
Feb 27,2025

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Answer

The statement is true. If \( a = b \) and \( c = d \), then \( ac = bd \).

Solution

The statement is true. The Multiplicative Property of Equality states that if two quantities are equal, then multiplying both sides of the equation by the same number will yield equal products. In this case, if \( a = b \) and \( c = d \), then multiplying both sides of the first equation by \( c \) and both sides of the second equation by \( d \) gives us: 1. From \( a = b \), multiplying by \( c \) results in \( ac = bc \). 2. From \( c = d \), multiplying by \( a \) results in \( ac = ad \). Thus, we can conclude that \( ac = bd \) holds true, confirming the statement.

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True! The Multiplicative Property of Equality is a fundamental concept in algebra that allows us to maintain equality by multiplying both sides of an equation by the same number. For example, if you know that \( 3 = 3 \) and \( 2 = 2 \), you can confidently multiply both sides of those equations by 4 to get \( 12 = 12 \), validating the property in practice! In real-world situations, this property is powerful when solving equations. Take budgeting or resource allocation: if you know two quantities are equal, you can scale them without losing the relationship. For instance, if you have $50 and find two different ways to spend it, multiplying those amounts by a factor allows you to explore various scenarios while ensuring your total remains consistent!

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