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Q: Does a term has to have a variable and coefficient?
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What is the numerical factor when a term has a variable?

The numerical factor in a term with a variable is the coefficient. It is the number that multiplies the variable. For example, in the term 3x, the coefficient is 3.


When the following expression is written in simplest form what is the coefficient of the variable term -1.5r plus 6r and ndash 12.2r?

To find the coefficient of the variable term, we need to combine like terms. The coefficient of the variable term -1.5r is -1.5. The coefficient of the variable term 6r is 6. The coefficient of the variable term -12.2r is -12.2. Thus, when combined, the coefficient of the variable term is -1.5 + 6 - 12.2, which simplifies to -7.7.


What is the difference between a coefficient and variable?

A variable is a part of a term which can change. A coefficient is a numerical constant, associated with a variable. For example, in the term 3x^2 , 3 is the coefficient, while x is a variable.


What is the number that precedes a variable called?

It called the coefficient of a variable. As an example 16x. 16 would be the coefficient and x would be the variable or term.


What number that multiplies a variable on a term is a?

It is the coefficient of the unknown variable.


The number part of a term that includes a variable?

The coefficient of the variable.


Where would you find the coefficient in an equation in science?

The term coefficient refers to a number that is next to a variable. For example in the term 4x2, 4 is a coefficient, and 2 is an exponent; x is a variable.


What factor term contains a variable and is called a coefficient?

In the term 3x + 5, the 3 is the coefficient.


The number before a variable in a term?

The coefficient


What is a numeral factor where the when the term has a variable?

the coefficient


What is a number multiplied a variable in a term?

A coefficient.


What is a coefficient term in math?

OK, say you have a variable like X. 3X 3 is the variable X's coefficient