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What are two expressions that are equal called?
Two expressions that are equal are called "equivalent expressions." These expressions yield the same value for all values of their variables. In mathematics, this concept is essential for solving equations and simplifying expressions.
What does evaluating expressions mean?
Calculating the value of the expression when you have substituted numerical values for the variables.
What do you call a number variable or answer in an expression?
A number variable or answer in an expression is typically referred to as a "value." In mathematics, it can also be called a "numerical value" or "constant" if it doesn't change. When dealing with algebraic expressions, variables often represent unknown values and can take on different numerical values depending on the context.
How do you Evaluating variable expressions with exponents?
Basically the same way that you evaluate other types of expressions with variables: * You replace the variables by the value assigned to the variables. * Then you do the specified calculations.
The result of solving and equation is called the?
The result of solving an equation is called the solution. It is the value or set of values that satisfy the equation, making both sides equal when substituted into it. In the context of algebra, solutions can be numbers, variables, or expressions that fulfill the given mathematical condition.
What are expressions that have the same value for all values of the variables?
Equivalent Expression
What does evaluating expressions mean?
Calculating the value of the expression when you have substituted numerical values for the variables.
How do you Evaluating variable expressions with exponents?
Basically the same way that you evaluate other types of expressions with variables: * You replace the variables by the value assigned to the variables. * Then you do the specified calculations.
The result of solving and equation is called the?
The result of solving an equation is called the solution. It is the value or set of values that satisfy the equation, making both sides equal when substituted into it. In the context of algebra, solutions can be numbers, variables, or expressions that fulfill the given mathematical condition.
How do you evaluate equations?
To evaluate means to find the value. Substitute the values of the variables and calculate the value. [You may need to solve for the values of the variables first.]
Can you use expression?
Yes, you can use expressions in various contexts, such as mathematics, programming, and language. In mathematics, expressions are combinations of numbers, variables, and operators that represent a value. In programming, expressions evaluate to a value and can include variables, functions, and operators. Additionally, in language, expressions can convey thoughts or emotions through words and phrases.
A quanity that can have more than a single value is called?
A quantity that can have more than a single value is called a variable. In mathematics, variables represent unknown or changing values that can take on different numerical values.
What is expression in software?
An expression is any combination of values that can be evaluated. A value can be as a simple as a literal constant (such as the value 42), a variable or a function, or it can be the result of an operation. Simple expressions can be combined with operators to produce more complex expressions. Expressions are evaluated according to the rules of precedence. In mathematics, we use the following order of precedence is: parenthesis, exponent, multiply, divide, add and subtract (which gives us the acronym PEMDAS).
Do expressions have the same value?
No, expressions cannot have the same value in algebra. They may be assigned to different values and on solving we can get different answers in each case.
What does it mean to find the value of an algebraic expression?
When a given set of values for the variables are substituted in the expression the result is the value of the expression.
How can you have different values in algebraic expressions?
When the value of a variable in an algebraic expression changes, the value of the expression can change.
What are variables in programming?
In computer programming, variables refer to a particular location in the memory that holds a value. Variables are equivalent to their assigned values.
