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What is the algebraic expression of the absolute value of a number squared less 8?
Ix^2 - 8I
What is the algebraic expression for the difference between twice a number and 25?
It can be: 2x-25 or 25-2x or maybe the absolute value of (2x-25).
What is the algebraic expression for a number decreased by 8?
The algebraic expression for a number decreased by 8 can be represented as ( x - 8 ), where ( x ) is the variable representing the unknown number. This expression indicates that 8 is subtracted from the value of ( x ).
How do you evaluate an algebraic expression when I know the value of each variable?
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.
What is the algebraic expression of 25 less than a number d?
The algebraic expression for 25 less than a number ( d ) is ( d - 25 ). This indicates that you subtract 25 from the value of ( d ).
What is the algebraic expression of the absolute value of a number squared less 8?
Ix^2 - 8I
What is the algebraic expression for the difference between twice a number and 25?
It can be: 2x-25 or 25-2x or maybe the absolute value of (2x-25).
What is it called to find the value of an algebraic expression?
To find the value of an algebraic expression is to evaluate it.
What is the algebraic expression for a number decreased by 8?
The algebraic expression for a number decreased by 8 can be represented as ( x - 8 ), where ( x ) is the variable representing the unknown number. This expression indicates that 8 is subtracted from the value of ( x ).
How do you evaluate an algebraic expression when I know the value of each variable?
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic 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 is the algebraic expression of 25 less than a number d?
The algebraic expression for 25 less than a number ( d ) is ( d - 25 ). This indicates that you subtract 25 from the value of ( d ).
Which of the following verbal expression represents the algebraic expression 2x-8?
The verbal expression that represents the algebraic expression 2x-8 is "twice a number decreased by 8." In this expression, "2x" represents twice the value of a variable "x," and "-8" indicates that 8 is being subtracted from that value. Therefore, "twice a number decreased by 8" accurately describes the algebraic expression 2x-8.
To find the value of an algebraic expression by substituting a number for each variable and simplifying?
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How do you find the value of an algebraic expression by substituting a number for each variable and simplifying?
The answer to the question is given in the question!If you want to find the value of an algebraic expression, then you need to substitute numerical values for each of the variables in the expression, and then calculate and simplify the result.
What does constant mean in an algebraic expression?
A constant in an algebraic expression is a number that does not change. For example x + 2 The 2 is a constant (does not change) x is a variable (can take on any value)
What is the absolute value of 11-14?
The absolute value of a number is its distance from zero on the number line, regardless of direction. For the expression 11 - 14, the result is -3. The absolute value of -3 is 3. Therefore, the absolute value of 11 - 14 is 3.
