Adding & Subtracting Polynomials CA 10.0

Objective - To add and subtract polynomials.

Adding & Subtracting Polynomials When adding polynomials, remove the parentheses and combine like terms. When subtracting polynomials, distribute the negative sign to remove parentheses, then combine like terms.

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