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What is a math sentence that compares the value of two expressions?
an equation.
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 value of x in number expressions?
1(: if the variable is not given to you
What is the relationship between the commas in a number and a period in a place value chart?
they are expressions
Use absolute value in a sentence?
Absolute value is a number's distance from zero on the number line.
What is A number sentence that gives two expressions that have the same value is a?
equation
What is a math sentence that compares the value of two expressions?
an equation.
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 value of x in number expressions?
1(: if the variable is not given to you
What is a mathematical sentence that uses an equal sign to show that two expressions have the same value?
When two expressions are equal to each other they form an equation.
Which expression has the value 0?
There are many expressions that have this value. The simplest one is the number zero itself.
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.
What are expressions that have the same value no matter what x represents called?
algebraic expressions
What are expressions that have the same value?
Equivalent expressions.
Which of these expressions always represents a negative value Which of these expressions always represents a positive value?
None of "these" expressions represent anything!
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.
