Vocabulary
How many terms are in a TRINOMIAL?
3
Simplify
(2x+6)+(-5x+7)
-3x+13
What kind of math do you use when you distribute?
Multiplication
What method do you use when multiplying polynomials?
Box Method
When subtracting polynomials what should you do the signs?
Turn the subtraction sign positive and change all the signs inside the parenthesis on the right side
What is the number of the highest exponent in a quadratic equation?
2
When adding and subtracting polynomials what do you combine?
Like terms
4(2x+3)
8x+12
(x+6)(x+2)
x2+8x+12
(4x-6)-(17x-10)
-13x+4
What is the name of this expression 2x-1
Binomial
What does not change when adding or subtracting like terms?
The variable and exponent
5(3x-2)
15x-10
(x+4)(x-5)
x2-x-20
(3x3+10x2-4x-1) - (x3+7x2-5x-6)
Write this function in the correct order: 2x+3+4x2
What is 4x2+2x+3
(2x2-7x+9)+(-3x2+4x-5)
-x2-3x+4
(x+5)(x-5)
x2-25
(4x2+2x-5)(2x-4)
8x3-12x2-18x+20
(5x-4x2-2) - (4-7x-2x2)
-2x2+12x-6
What is an example of a trinomial?
3 terms only
(12x-4x2-4) + (-4x2-9x+8)
-8x2+3x9+4
(2x+1)2
4x2+4x+1
(4x)(3x3-2x2+x+3)
12x4-8x3+4x2+12x
(5x-3x2-2) - (-4x2+3x)
x2+2x-2