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2+2 = 2*2 = 2^2 all simplify to 4. But there is no special name for the three expressions.

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What is a expressions that simplifies to the same expression or value?

An equivalent expression.


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To determine if two numbers or expressions are equal, you can simplify both sides of the equation and see if they yield the same value. This may involve performing arithmetic operations, factoring, or using algebraic rules. For numerical values, you can directly compare them. If both sides simplify to the same expression or numerical value, they are equal; otherwise, they are not.


What are expressions that have the same value for all values of the variables?

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Sample Answer: To verify, a number needs to be substituted for x in both expressions. Use order of operations to simplify and find the value. The value needs to be the same for both expressions to prove equivalence.


What are expressions that have the same value for all values of the variables called?

equivalent expression


How do you simplify numbers and letters?

To simplify numbers and letters, combine like terms by adding or subtracting coefficients of the same variable. For example, in the expression 3x + 5x, you can simplify it to 8x. For numerical expressions, perform arithmetic operations to reduce the expression to its simplest form, such as turning 4 + 2 to 6. Always ensure to follow the order of operations (PEMDAS/BODMAS) when simplifying complex expressions.


What expression is equivalent to -5x-5y?

0


Do you solve an expression the same way you solve an equation?

If we are talking about the algebraic expressions, then an expression can be simplified or be evaluated for specific values of its variables, while an equation need to be solved, in other words to find the values of the variables that make the equation a true statement. If we are solving an equation, then we can work in the same way that we can simplify an expression (since an equation is a statement that states that two expressions are equal), or factoring an expression.


To add two rational expressions that have the same deniminator you simply add the?

To add two rational expressions with the same denominator, you simply add the numerators together while keeping the denominator unchanged. The result is a new rational expression represented as (\frac{a + b}{c}), where (a) and (b) are the numerators of the original expressions, and (c) is the common denominator. Make sure to simplify the resulting expression if possible.


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How can I use the properties of algebra to simplify an expression?

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