Question

Consider the expression below.

9+4(x+2)-3x

Select the term that best describes "3" in the given expression.

A.
exponent
B.
constant
C.
variable
D.
coefficient

Answer 1

D.
`\displaystyle coefficient`

Explanation:

Any quantity attached to its variable is considered a "coefficient".

* This exercise should say "−3".

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Answer 2

D. coefficient

Explanation:

A number multiplied by a variable as always called a coefficient.