ORDER of OPERATIONS
9 + 8 - 7
What is 10?
6k + 7k
What is 13?
An unknown number, written as an alphabet
What is a variable?
x + 4 = -12
What is x = -16?
The difference of 10 and 5
What is 10 - 5 ?
48 ÷ (4 + 4)
What is 6?
-5 + 9n - 6
What is 9n - 11?
The number that comes before a variable
What is a coefficient?
x - 16 = -5
What is x = 11?
The sum of q and 8
What is q + 8?
(5 + 16) ÷ 7 - 2
What is 1?
-3x - 9 + 15x
12x - 9
This refers to the number of times a number or expression is multiplied by itself.
What is an exponent?
-143 = -11x
What is x = 13?
b decreased by 14
What is b - 14 ?
(2 + 6 x 2 + 2 - 4) x 2
What is 24?
-2n - (9 - 10n)
What is 8n - 9?
The imaginary line that splits the graph into two equal parts.
What is the Axis of Symmetry (AoS)?
9x - 7 = -7
What is x = 0?
8 multiplied by the sum of a and b
What is 8 x (a + b)?
3 - (3 x 3) + 33 + (33/3)
What is 32?
10 - 5 (9n - 9)
What is -45n +55?
The point where the parabola makes its sharpest turn.
What is a vertex?
2 (n + 5) = -2
What is x = -6?
60 divided by the product of n and 9
60 ÷ (9 x n)