Remove parentheses. Identify like terms. Group the like terms together. Add the like terms.
Ex. (2x² - 4) + (x² + 3x - 3)
3x² + 3x - 7
100
Name this by degree and name
2x² - 4
What is a 2nd degree binomial
100
Combining like terms
What is adding and subtracting polynomials?
200
the sum of two monomials
What is a binomial?
200
The number in the front of a term, like the 5 in 5x²
What are coefficients?
200
Daily Double!!!
Frank has 4 eggs, 12 tractors, and 17 ducks to sell.
He sells 3 eggs, all 12 tractors, and his ducks have 3 baby ducks and he only sells 1 duck.
Write an expression that describes this problem using polynomials and simplify it.
200
Name this:
2x²y² + 0x - 3 + 5m
What is a 4th degree polynomial?
200
The method of lining polynomials in vertical arrangement.
What is the vertical method?
300
The sum of more than 1 monomial
What is a polynomial?
300
the terms x² , x , 2ab are like/unlike terms.
What are not examples of like terms?
300
(2x² - 4) + (x² + 3x - 3) ----> 3x² + 3x - 7
What is 2x² - 4 + x² + 3x - 3 simplified?
300
Look at this problem:
(3x² + 5) + ________________ = 11x² + 5x + 5
The missing polynomial that makes this sentence true is what? (Name it by degree and name)
What is a 2nd degree binomial?
300
The method of grouping like terms and solving.
What is the horizontal method?
400
What happens when
x² + 2x + 1 + 3x² - 4x becomes
4x² - 2x + 1
The expression is simplified by combining like terms