PEMDAS
Your math teacher wants you to solve the expression: 7 x (9+5). What step do you do first? You do not need to solve.
9 + 5
The product of 5 and a number added to 1
5n + 1
X more than the product of 3 and 7
3x7+x
What is the answer to the expression 24 + c when c= 3?
27
Evaluate the expression when u=4
2(u + 5) - 8
10
122
83 more than the product of a number and 4
4m + 83
2 less than the sum of x and 9
x+9-2
What is the answer to 10 - h when h=4
6
Evaluate the expression when y = 4
y3 - 24
40
What is the answer to the expression?
(12 - 6)2
36
First, you do the parentheses. 12 - 6 is 6. Then, the exponent. 6 to the power of 2 is 36 (6 x 6).
The product of a number cubed and 7
7x3
Two more than the quotient of x and 3
x/3 + 2
What is the answer to 4 x n (another way to think of this is 4n) when n = 3
12
Evaluate the expression when f = 7
(f - 4)2 + 7
16
What is the answer to the expression?
(12 + 6)2
324
20 less than 3 times a number squared
3y2 - 20
The difference of x and 3
x - 3
Evaluate the expression q + p when q = 8 and p = 24
32
Evaluate the expression when x=15
3x - 7
38
Solve the expression:
12 + 8 x 33 -24
204
The sum of 5 and half a number
5+ x/2
The sum of 4 and x, all multiplied by 2
2(4+x)
Evaluate 3k - 14 when k=5
1
3 x 5 is 15. 15 - 14 is 1.
4x + x2 when x=9
117