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What are equivalent expressions?
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Equivalent expressions are mathematical statements that look different but have the same value. Contents. Introduction. Identifying Equivalent Expressions. Introduction. Algebraic expressions, such as 4x+3y-2w^2, 4x+3y −2w2, contain variables, numbers, and mathematical operations.
Nov 21, 2023 · What is an equivalent expression? An equivalent expression is an expression that has the same value or worth as another expression, but does not look the same. An...
- How can you write equivalent expressions?Equivalent expressions can be written using numbers, grouping symbols, and mathematical operations. They can be written using variables, constants...
- What is an example of an equivalent expression?An example of an equivalent expression is to think about money. There is more than one representation of twenty-five cents. A quarter, 2 dimes an...
- How do you identify equivalent expressions?Equivalent expressions can be identified by using the distributive property, combining like terms, factoring, or by substituting the same value for...
- What is an equivalent expression?An equivalent expression is an expression that has the same value or worth as another expression, but does not look the same. An algebraic example...
What are equivalent expressions? Equivalent expressions are algebraic expressions which may look different but represent the same mathematical process or operation. An algebraic expression is two or more numbers and letters that are combined with mathematical operations such as \; +, \; -, \; \times \; or \; \div .
What are equivalent expressions? Expressions are equivalent when they mean the same thing. In other words, equivalent expressions have the same reduced or simplified forms. Consider these two expressions: 3 2 + 1 and 5 × 2. Both of the expressions are equal to 10. Therefore, they are equivalent.
You can determine that expressions are equivalent: When looking for equivalent expressions, you may notice that one of the expressions may appear already expanded and simplified, such as 3x + 6, while the other is in a form that can be expanded and simplied further, such as 3 (x + 2).
Jan 30, 2023 · How to Identify Equivalent Expressions? In this article, the focus is on teaching you how to recognize when two expressions are equivalent, regardless of their form or appearance. By understanding how to identify equivalent expressions, you can simplify and manipulate mathematical expressions more effectively.
Sal Khan works through a question about equivalent expressions from the Praxis Core Math test.
- 4 min
