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You can invent infinitely many expressions that have a value of 31, for example:
31
31 + 0
31 + 0 + 0
30 + 1
30 + 1 + 1
1 x 31
5 x 6 + 1
etc.
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∙ 13y ago
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To find the value of an expression you need to?
to find the value of an expression, you need to
When you find the numerical value of an expression you what the expression?
You evaluate the expression !! :)
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 expression for 868 divided by 28?
31
What is the value of the expression 82?
Its value is 82.
What is the value of the exponential expression 36.5?
36.5 is not an exponential expression! Its value is 36.536.5 is not an exponential expression! Its value is 36.536.5 is not an exponential expression! Its value is 36.536.5 is not an exponential expression! Its value is 36.5
What does it mean to evalutate the expression?
Replace each variable in the expression by its value and then find the value of the expression.
To find the value of an expression you need to?
to find the value of an expression, you need to
What is a expressions that simplifies to the same expression or value?
An equivalent expression.
When you find the numerical value of an expression you what the expression?
You evaluate the expression !! :)
If x equals -2 and y equals 5 what is the value of the expression 5y-3x?
5(5) is 25. 3(-2) is (-6). The expression becomes 25 - (-6). When subtracting a negative number, you actually "add the opposite," so the expression is now 25 + 6 (positive 6 is "the opposite" of -6); the value is 31.
What is a variable expression that has a decreasing value as the value of the variable increases?
what is a variable expression that has a decreasing value as the value of thevariable increases?
What is it called to find the value of an algebraic expression?
To find the value of an algebraic expression is to evaluate it.
How do you find the value of an algebraic expression?
Take the value of each variable in the expression and replace the variable by its value. Then do the math!
What is 18 minus x?
As an algebraic expression it is simply: 18-x
What is the value of the expression when x9?
The answer will depend on the expression - which is not given!
What is the expression for 868 divided by 28?
31
