Objective - To add and subtract polynomials.

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Presentation transcript:

Objective - To add and subtract polynomials. Monomial - A single term. A group of numbers and/or variables tied together by multiplication or division but separated by addition or subtraction. single Examples: Coefficient - The number preceding a variable in a variable term.

Like Terms Unlike Terms

consisting of many terms that can’t be combined. Polynomial - A variable expression consisting of many terms that can’t be combined. many Examples: Binomials: (two-term polynomials) Trinomials: (three-term polynomials)

Add the following polynomials. 1) 2) 3)

Subtract the following polynomials. 1) 2) 3)

Subtract the following polynomials. 4) 5)

A B C Find the length of in terms of x. 1) + = 2) =

A B C Find the length of in terms of x. 1) = 2) =

Find the area of quadrilateral ABCD in terms of x. A B + C D

Find the area of if the area of rectangle LMNO is . L M P O N