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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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Q: What is the variable in this algebraic expression 7d 2?
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Related questions

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

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


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

The variable is "d".


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

7 is the coefficient of the variable d


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

what is the constant in algebraic experssion 7d+2


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

The coefficient would be the number multiplied by the variable, in this case: 7


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

2


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

7d + 2 7 is the only coefficient


How many algebraic terms are there in 2n-4-7 d?

By definition a term is the basic unit of algebra which must contain 3 parts - a sign, a coefficient and a variable (e.g., 2n [+ sign implied, coefficient '2' and variable 'n'] and -7d). In the expression 2n-4-7d then, there are 2 terms.


What is algebra expressions?

It is an expression of algebraic terms with no equality sign


How do you evaluate an algebraic 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.


What is the variable in 7d plus 2?

d is the variable here.


What is an example of an algebraic expression?

Algebraic expressions are mathematical phrases that contain numbers, operations and at least one variable. An example of an algebraic expression would be : 4x + 3= 9x.

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