Powers
Write as a power 3x3x3x3
Write as a power 3x3x3x3
3^4
Solve: 5 + 18 / 3^2
Solve: 5 + 18 / 3^2
7
Define:
constant
Define:
constant
A number in an expression
The sum of 7 and x
The sum of 7 and x
7 + x
Evaluate:
4(x^3 + 5)
x = 2
Evaluate:
4(x^3 + 5)
x = 2
52
What is the value of 13^2
What is the value of 13^2
169
Solve: 6 x 2^3 / 3 + 1
Solve: 6 x 2^3 / 3 + 1
17
Define:
variable
Define:
variable
A letter in an expression; can not be capital! (+200 if you added this!)
The quotient of z and 3
The quotient of z and 3
z / 3
Evaluate:
27 / 3^2 * r
r = 6
Evaluate:
27 / 3^2 * r
r = 6
18
What is the value of 3^4
What is the value of 3^4
81
Solve: 220 – 450 / 3^2
Solve: 220 – 450 / 3^2
170
Define:
Terms
Define: Terms
The different sections of an expression; separated by + or – (+300 if you added this!)
g more than 2
g more than 2
2 + g
Evaluate:
2 * 5^2 - (p + 1)
p = 4
Evaluate:
2 * 5^2 - (p + 1)
p = 4
45
Write as a power
6
Write as a power
6
6^1
Solve:
89 - 4^2 * 4 + 12
Solve:
89 - 4^2 * 4 + 12
37
Define:
Coefficient
Define: Coefficient
A number that is in front of a variable
k less than 24
k less than 24
24 - k
Evaluate:
2(x^2-9)
x = 5
Evaluate:
2(x^2-9)
x = 5
32
Find the value of 〖0.5〗^3
Find the value of 〖0.5〗^3
0.125
What is the Order of Operations?
List them!
What is the Order of Operations? List them!
•Parenthesis
•Exponents
•Multiply/Divide
•Add/Subtract
Define:
algebraic expression
Define: algebraic expression
Numbers, symbols and operations grouped together to show the value of something.
3 groups of w
3 groups of w
3w
Evaluate:
2(x^2-9)
x = 5
Evaluate:
2(x^2-9)
x = 5
32