Vocabulary
The following is a polynomial: (True or false)
1.5x^2-6x+2
True
Collect like terms:
2x-7+6x-1
8x-8
Lunch on Monday was...
Crispy Chicken Sandwich and Fries
5(4x)=
20x
(12x^4)/(2x^2)
6x^2
As of January 20th, how many games have the Vancouver Canucks lost in a row.
11
Next week we will start Chapter 4.5... what page number is the Chapter 4.5 title page?
100
(3x+7)-(2x+2)=
x+5
An Ice-hockey game has three periods. How many minutes is in one period of a standard hockey game?
20
(24a-16)/8
3a-2
How many terms does the following polynomial have:
x^2+3x-1
3
(x-5)+(9x+3)=
10x-2
(x-7)-(3x-8)=
-2x+1
6x(2x+5)
12x^2+30x
(3x^5y^3)/(x^3y^2)
3x^2y
The following is a polynomial: (True or false)
5+2/x
False
Collect like terms:
7x^2+2x-5+6x+7-2x^2
5x^2+8x+2
(5a^2-4a+2)-(-2-a+2a^2)=
3a^2-6a+4
x^3y(7xy^2)
7x^4y^3
This year, how many Grade 9 students have siblings that I also teach math?
5 (Lex and Cam, Amy and Peyton, Jack and Paige, Kokomi and Daichi, Aiden and Amir)
What is the degree of the following polynomial:
3x^2y+6x^2-7y
3
(3x^2+5x-2)+(-2-x+x^2)
4x^2+4x-4
(9xy-2x^2-6y^2)-(-xy-2x^2+y^2+y^4)=
-y^4+10xy-7y^2
Simplify completely:
3x(3x^2+x-8)-2x(4x)
9x^3-5x^2-24x
(25x^3y+40x^2y^3)/(5x^2y)
8y^2+5x