Vocabulary
A letter than represents an unknown value
What is a variable?
3 x 3 x 3 x 3
44
Combine like terms
4x + 3y + 9x + 2y
What is 13x + 5y
12 + x = 19.5
3x + 21
x=5
What is 36?
Answer to a division problem
What is a quotient?
Value of 62
What is 36?
Use the distributive property
6 (2x + 9y)
What is 12x + 54y?
2x = 18
What is x=9?
y2 + 6.5
y= 8
What is 70.5?
A number that divides evenly into another number
What is a factor?
Value of 5 cubed
What is 125?
Combine like terms
3x2 + 9y + 2x2 + 5x - y
What is 5x2 + 8y + 5x?
2x + 13 = 25
What is x= 6?
8x + 2y
x= 4 y=6
What is 44?
Values in an expression (can be a constant or a variable) separated by a + or -
What is a factor?
Value of 33 - 22
What is 23?
Use distributive property
3x(12 - 4)
36x -12x
x2 + 42 = 58
What is x=4?
x3 + 4y - 2
x=2 y=10
What is 46?
A value in front of a variable that represents multiplication
What is a coefficient?
The product of 52 and 72
What is 74?
Use the distributive property
15x + 40
What is 5(x + 8)?
5x - 85 = 15
What is x=20?
9.1x - 1.3
x= 0.3
What is 1.43?