1.What is the degree of the monomial? a) b) c) 2.Write each polynomial in standard form and state its name based on the number of terms and the degree.

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Presentation transcript:

1.What is the degree of the monomial? a) b) c) 2.Write each polynomial in standard form and state its name based on the number of terms and the degree. a) b) WARM UP

ADDING AND SUBTRACTING POLYNOMIALS Section 8.1 B

OBJECTIVE TSWBAT add and subtract polynomials.

EXAMPLE 1 Step 1: Line up like terms. Step 2: Add a 0 for a placeholder where there is no like terms. Step 3: Add straight down. Step 4: Put the answer in standard form.. Add the two polynomials. and +0 +

1. 2. EXAMPLE 1

EXAMPLE 2 Step 1: Line up like terms. Step 2: add a 0 for a placeholder where there is no like terms. Step 3: change all signs of bottom equations and go straight down. Step 4: make sure the answer is in standard form. Subtract the two polynomials. and +0x - +0

EXAMPLE

ASSIGNMENT Pg. 478 #30-40, 44-47, 53, 55