Evaluate when a = 9 b = 6
a-b/3
a = 9, b = 6
a - b/3
= 9 - 6/3
= 9 - 2
= 7
To evaluate the expression when a = 9 and b = 6 for "a - b/3", follow these steps:
Step 1: Substitute the values of a and b into the expression:
9 - 6/3
Step 2: Solve the division within the expression:
9 - 2
Step 3: Perform the subtraction to get the final result:
7
Therefore, when a = 9 and b = 6, the value of a - b/3 is equal to 7.
To evaluate the expression a - b/3 when a = 9 and b = 6, follow the order of operations, also known as PEMDAS.
PEMDAS stands for:
1. Parentheses
2. Exponents
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)
Let's substitute the values of a and b into the expression:
a - b/3 = 9 - 6/3
Now, let's simplify it step by step:
First, evaluate the division:
6/3 = 2
Next, subtract:
9 - 2 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 equals 7.