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What does x - y?
In expressions such as "x-y", both "x" and "y" can have any value. The value of "x-y" will depend on what the value of "x" and the value of "y" are.
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 expression has a value of 2?
There is an infinite number of such expressions eg x = 1 + 1; x = sqrt 4 etc etc. I've a feeling you need to be more precise with your wording!
A number sentence that gives two expressions that have the same value is?
equation
What the meaning of the algebraic expressions of the product of 16 and a number x?
4
What are expressions that have the same value no matter what x represents called?
algebraic expressions
What does equivalent expressions in math mean?
It means that two expressions represent the same number; for example, 5 is equivalent to 3 + 2. If there are variables in the expression, it means that the two expressions will evaluate to the same number, for any value assigned to the variable or variables. For example, for any value of x, 2x is the same as x + x; therefore, the two are equivalent.
What does x - y?
In expressions such as "x-y", both "x" and "y" can have any value. The value of "x-y" will depend on what the value of "x" and the value of "y" are.
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 expression has a value of 2?
There is an infinite number of such expressions eg x = 1 + 1; x = sqrt 4 etc etc. I've a feeling you need to be more precise with your wording!
A number sentence that gives two expressions that have the same value is?
equation
Which expression has the value 0?
There are many expressions that have this value. The simplest one is the number zero itself.
What the meaning of the algebraic expressions of the product of 16 and a number x?
4
What is A number sentence that gives two expressions that have the same value is a?
equation
What is the relationship between the commas in a number and a period in a place value chart?
they are expressions
Is there a number that can be negative or positive?
No single number can be negative or positive. There are equations or expressions whose value can be either but not a number.
Writing algebraic expressions five less than a number?
x-5
