PEMDAS
3( 6+7 )
39
x + 7 when x = 9.
What is 16?
2h
when h = 8.
What is 16?
Evaluate x/5 when x = 20.
What is 4?
Do we have school on Monday??
NO!!!
48 / (4+4)
6
25 - y when y = 10.
What is 15?
3x - 7 when x = 2.
What is -1?
Evaluate 4r + 5 when r = 10.
What is 45?
How many days does September have?
30
20/ (4 - (10 - 8))
10
8 + z - y when z = 15 and y = 10.
What is 13?
5y + 2x when x = 10 and y = 3.
What is 35?
Evaluate 4m - 2n when m=5 and n=-2.
What is 24?
f(x)= 7x - 9 when f(3)
12
6 - 2 / 4 + 9^2 * 2
165
10 + 3s - 8/m when s = 8 and m=2.
What is 30?
4f - 10/g when f = 3 and g = 2.
What is 7?
Evaluate 2x/4 + 10 when x = 6.
What is x = 3?
f(x) = x^2 +4x -8 when f(4)
24
32 + 28 / 4 * 3^2 - 95
0
2x + (y^2) + 9 when x = 2 and y = 3.
What is 22?
2k - (m^3) - 7 when k = 14 and m = 2.
What is 13?
Evaluate (15-y)/y when y=3.
What is 4?
What is the zero term of the following sequence:
24, 72, 216, 648
8