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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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โˆ™ 2020-05-28 02:39:34

7x-4(6-x)+12

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Q: To find the value of an algebraic expression by subsituting a number for each variable and simplifying?
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To find the value of an algebraic expression by substituting a number for each variable and simplifying?

322


What is the meaning of variable in algebraic expression?

Variable is any letter used in an algebraic expression, and can vary (change form) to be any number, and one variable means the same number in any single algebraic expression. Usually algebra is simplifying the expression or equation until you know what the variable is equal to.


The rules for simplifying an algebraic or numerical expression?

There are a few rules for simplifying an algebraic expression. Specifically, one should combine like terms, and then they should try to isolate the variable by doing the opposite, either multiplication or division.


What is the variable in this algebraic expression 7d plus 2?

The variable is d, in the algebraic expression 7d+2


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.


Can an algebraic expression be solved for the variable?

Of course! that is the objective of the algebraic expression, isn't it?


What Algebraic expressions?

An expression with a variable.


Do algebraic expressions have to have a variable?

Yes. That is the definition of an algebraic expression.


What is the number that is multiplied by the variable in an algebraic expression?

It is the coefficient of the variable


What is a type of expression that contains a variable or variables?

An algebraic expression is a type of expression that contains a variable or variables.


What is an expression that contains at least one variable?

An algebraic expression is a type of expression that contains a variable or variables.


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.


What is the variable in this algebraic expression of 6n 3?

The unknown variable in the expression: 6n+3 is n


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 variable in the algebraic expression 7d plus 2?

The variable is "d".


Is the set of numbers that can replace the variable in an algebraic expression.?

It is the domain of the expression.


Replacing each variable with a number in an expression and simplifying the result?

Evaluate


What is an algerbraic expression?

An algebraic expression is an expression or and equation that contains at least 1 variable


What is the variable in the algebraic expression 7d 3?

It is: d


What is the variable in this algebraic expression 7d 2?

8


What are expressions that contain the same variable?

an algebraic expression


Where is a coefficient found?

In front of a variable in an algebraic expression.


What does a letter in an algebraic expression represent?

An unknown variable


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

A variable


Is 4d an algebraic expression or numerical?

An algebraic expression. 4 = the constant and coefficient term. d = the variable term.