Polynomials

Vocabulary

100

How many terms are in a TRINOMIAL?

3

200

What is the number of the highest exponent in a quadratic equation?

2

300

What is the name of this expression 2x-1

Binomial

400

Write this function in the correct order: 2x+3+4x²

What is 4x²+2x+3

500

What is an example of a trinomial?

3 terms only

Addition

100

Simplify 

(2x+6)+(-5x+7)

-3x+13

200

When adding and subtracting polynomials what do you combine?

Like terms

300

What does not change when adding or subtracting like terms?

The variable and exponent

400

(2x²-7x+9)+(-3x²+4x-5)

-x²-3x+4

500

(12x-4x²-4) + (-4x²-9x+8)

-8x²+3x+4

Degrees And Terms

100

3x³+7x+2xy-43

Cubic, Polynomial

200

4x²-3

quadratic, binomial

300

73

constant, monomial

400

x³-2x²+5x

cubic, trinomial

500

x⁴

quartic, monomial

Subtraction

100

When subtracting polynomials what should you do to the signs?

Turn the subtraction sign positive and change all the signs inside the parenthesis on the right side, distribute the negative to the right side

200

(4x-6)-(17x-10)

-13x+4

300

(3x³+10x²-4x-1) - (x³+7x²-5x-6)

2x³+3x²+x+5

400

(5x-4x²-2) - (4-7x-2x²)

-2x²+12x-6

500

(5x-3x²-2) - (-4x²+3x)

x²+2x-2