Expressions
Seven less than a number e
e - 7
-9 + (-8)
-17
84 - The 4 is called this
Exponent
6f - 7 - 4c use f = 2 and c = 4
-11
Evaluate means to do this
Solve
The quotient of four and a number x
4/x
8(-7)
-56
A coefficient is ...
The number that comes before the variable
b - 3s use b = 3 and s = 8
-21
Order of Operations problems need to be worked from ...
Left to Right
The difference of two times a number y and 12
2y - 12
121 / 11
11
(-8,-8), (1,5), and (6, -3) are known as
Ordered Pairs
-8 + 3k + 9n - 6 use k = 7 and n = 5
52
(53 - 8)2 - 15
I DO THIS FIRST
53
(16 - h)/2
-15 - 13
-28
In Algebra, 43, 5, 23, 9, 2 and all numbers are examples of
A constant
y ÷ 5 + 1 + x ÷ 6; use x = 6, and y = 5
3
Solve:
(32 - 7) x (22 + 8)
24
The quotient of 20 and x, increased by seven
20/x + 7
7 - (-13)
20
A term is
A constant, variable, or variables with coefficients.
12k − h 2 ; use h = 2, and k = 3
32
Evaluate:
30 - (10 - 8) x (4 + 3)
16