Exponents
What is another way to say "raised to the power of 2"?
23 + 9 - (4*8)
0
What do we call a letter in algebra?
A variable
How would you write the expression: the sum of 6 and a number?
6 + x (any letter works)
Evaluate 4(y-5)
if y=9
16
What is another way to say "raised to the power of 3"?
Cubed
(9*2) / 3 + 14
20
In the Algebraic Expression 5x - 9, what do we call the 5?
The Coefficient
How would you write the expression: The quotient of 16 and a number, plus 2
(16/x) + 2 (any letter works)
Evaluate 5 + (t * n)
if t = 9 n = 4
41
What is 53
125
51 / 3 * 2
34
In the Algebraic Expression 5p - 7m + 6, how many terms are there?
3 terms
How would you write the expression: 8 times b reduced by 12
8b - 12
Evaluate 7(x+3) / y
if x = 6 y = 3
21
What is the expanded form of 105
10 * 10 * 10 * 10 * 10
13 + (17 - 5) * 8 / 2
61
In the Algebraic Expression 8y + 12, what do we call the 12?
Constant
How would you write the expression: Subtract the product of a & c from 84.
84 - ac (there will be variations)
Evaluate 12a * 3b + 45 if a= 7 b= 2
549
Exponents can be used as a shortcut for what?
Repeated mutliplication
38 * 3 - 20 / 2 + 6
110
What are the like terms in the expression 5x + 4 + x - 8?
5x & x, 4 & -8
How would you write the expression the sum of 2 and k, plus the product of 9 and d?
(2 + k) + 9d
Evaluate 16x / 2yz
if x = 16, y = 4, z = 9
288