Coefficient

Definition of Coefficient

• The coefficient of a term in an expression is the number which is multiplied by one or more variables or powers of variables in the term.

More about Coefficient

• Coefficients  can be positive or negative or zero.
• While adding or subtracting polynomials, you just have to add or subtract the coefficients in the like terms.

Examples of Coefficient

• 5x - 3, here 5 is the coefficeint of the linear term 5x.
• , here 3 and - 7 are the coefficients of the first and second terms respectively.

Solved Example on Coefficient

Find the coefficient of p in .

Choices:

A. 1

B. - 1

C. 2

D. - 5

Correct Answer: D

Solution:

Step 1: The coefficient of p in the expression is – 5.

Related Terms for Coefficient

• Polynomial
• Variable
• Power
• Term
• Expression

Additional Links for Coefficient

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