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