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What does evaluating expressions mean?
Calculating the value of the expression when you have substituted numerical values for the variables.
What does numerical expressions mean?
A Numerical Expression is an expression only using numbers.
Which of these is a numerical expression?
None of the expressions on that list is a numerical one.
Can numerical expressions have the same value?
Yes, numerical expressions can have the same value. For example, the expressions 2+3 and 5 both have the value of 5. Similarly, the expressions 2x3 and 6 both have the value of 6. In general, any two numerical expressions that evaluate to the same number will have the same value.
What is the process for evaluating expressions called?
An algebraic expression is a process for evaluating expressions. Replacing variables with numerals and following a standard order of operations is used for the process.
What does evaluating expressions mean?
Calculating the value of the expression when you have substituted numerical values for the variables.
What does numerical expressions mean?
A Numerical Expression is an expression only using numbers.
Rule that states the sequence to be used when evaluating expressions?
Q: What is the rule that states the sequence to be used when evaluating expressions? A: The rule that states the sequence to be used when evaluating expressions is know as the "order of operations."
What does it mean to evaluate the exponential expressions?
It means to find the numerical value of the expression.
How do you do numerical expressions?
It is: 245,510,000,000
Which of these is a numerical expression?
None of the expressions on that list is a numerical one.
What is a process for evaluating expressions?
Order of Operations
The numerical expressions have numbers?
Yes.
Can numerical expressions have the same value?
Yes, numerical expressions can have the same value. For example, the expressions 2+3 and 5 both have the value of 5. Similarly, the expressions 2x3 and 6 both have the value of 6. In general, any two numerical expressions that evaluate to the same number will have the same value.
What is the process for evaluating expressions called?
An algebraic expression is a process for evaluating expressions. Replacing variables with numerals and following a standard order of operations is used for the process.
How are numerical and variable expressions similar?
These two are both similar because they are both expressions.
What is an expression that substitutes numbers for the variables in the expressions?
It is "evaluating".
