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You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.

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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Multiplication chart! :)

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2x1

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Math and Arithmetic

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The length of a rectangular floor is 2 feet more than its width The area of the floor is 168 square feet Kim wants to use a rug in the middle of the room and leave a 2 foot border of the floor visib

The perimeter of a rectangle is 18 feet and the area of the rectangle is 20 square feet what is the width of the rectangle

The sum of two numbers is 19 and their product is 78 What is the larger number

A rectangular garden has a perimeter of 48 cm and an area of 140 sq cm What is the width of this garden

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Q: How do you evaluate an algebraic expression?
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Related questions

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 it called to find the value of an algebraic expression?

To find the value of an algebraic expression is to evaluate it.


What do you need to be given to evaluate an algebraic expression?

A variable


What does it mean to evaluate an algebraic expression?

meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.


How do you find a specific numerical value for an algebraic expression?

you have to deduce the variable and evaluate the expression.


How do you evaluate an algebraic expression such as 7 plus d?

utujaj


To find the value of a numerical of algebraic expression?

Evaluate using PEMDAS


How do you evaluate a math expression?

The evaluate a algebraic math expression you first must substitute a number for each variable. Then you must perform the operation in the correct order.


To find the value of a numerical or algebraic expression what word goes to this definnation?

evaluate. : )


How would you evaluate the expression 3x-4y equals 9 when x equals 2 and y equals 5?

explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?


Write a word problem that can be evaluated by algebraic expression y - 95 and evaluate it for y equals 125?

what is the word problem that can be evaluated fby the algebraic expression y-95 and evaluaate it for y=125


What is used to evaluate an algebraic expression for a specific value?

It is done by substituting the values of the variables in the expression and then hope that you are capable of evaluating the result.


How do you evaluate an expression?

You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.


Write an algebraic expression for the mass m of a package reduced by 536 grams Then evaluate the expression for a package that has a mass of 781 grams?

m-536;245 g


The result after adding a set of numbers or algebraic expressions is called a?

the result is evaluate expression or even better Unknown


What is the antonym of algebraic expression?

There is no official antonym for algebraic expression. The only thing that is the opposite of an algebraic expression is something that is not an algebraic expression.


What is the evaluate algebraic expression for -3x plus 2 equals?

Given a value of x, find the value for -3x + 2


What is it to find the value of an algebraic expression?

to simplify!!* * * * *No. It is to EVALUATE.


Is it true that to evaluate an algebraic expression replace the variables with their numerical values?

If you're talking about middle-school algebra, the answer is yes.


What is the math term used to find the value of an algebraic expression?

A term often used is "evaluate".


How can i Differentiate between an algebraic expression and polynomial?

A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. An algebraic expression is an expression with a variable in it, and a polynomial is an expression with multiple terms with variables in it.


Differentiate of polynomial and algebraic expression?

A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. In another polynomial is a subset of algebraic expression.


3t - 8?

-5


16 more than m as a algebraic expression?

m+16, is an algebraic expression.


How is an algebraic expression different form an algebraic equation?

An algebraic equation contains an equality sign whereas an algebraic expression has no equality sign

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