12/3*2-1=1
12/(3*2)-1 = 1
To solve the expression 12/3 * 2 - 1, we follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
Step 1: Perform Division
In this case, the division 12/3 equals 4. So the expression becomes 4 * 2 - 1.
Step 2: Perform Multiplication
Now, we multiply 4 by 2, which equals 8. So the expression becomes 8 - 1.
Step 3: Perform Subtraction
Finally, we subtract 1 from 8. The result of 8 - 1 is 7.
Therefore, the solution to 12/3 * 2 - 1 is equal to 7.
To evaluate the expression 12/3*2-1, we follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).
1. First, we perform the multiplication and division from left to right:
12 รท 3 = 4
2. Then, we perform the multiplication:
4 * 2 = 8
3. Finally, we subtract 1:
8 - 1 = 7
Therefore, the result of the expression 12/3*2-1 is 7.