0
4(7-3*2)+12-8
How To Solve : First do the multiplication in the parentheses then addition in the parentheses,then multiplication outside the parentheses then add,the subtract.
More examples: (slash means divide)
1. 3*8*2/12+6-5=
2. 24/(8-2)+4
3. 56/7*7-39+12
Answer: 1. 5
2. 8
3. 29
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How can order of operations be changed?
If you put in parentheses, you can change the order of operations in many cases, as parentheses come before everything in the order of operations.
What does mean if a calculator follows the order of operations?
It means that the calculator can follow the order of operations and do the order of operations for you but, you need to know how to do them on your own too.
Why do you have to use the order of operations?
We have to use the order of operations so everyone solves a problem the same.
What is are the order of operations?
pemdas
What are two operations that undo each other called?
Two operations that undo each other are called inverse operations. Examples are addition and subtraction, or multiplication and division.
How can order of operations be changed?
If you put in parentheses, you can change the order of operations in many cases, as parentheses come before everything in the order of operations.
What does mean if a calculator follows the order of operations?
It means that the calculator can follow the order of operations and do the order of operations for you but, you need to know how to do them on your own too.
In an order of operations problem if there is a parentheses do the order of operations rules apply in the parentheses?
yes
Why is it necessary to study order of operations and laws of operations before you solve equations?
Because if you did operations in an impermissible order, or violated laws of operations, then your solution to the equation is wrong.
Addition and substraction are examples of what are best called what?
operations
Addition and subtraction are examples of what are best called?
Operations
Are all calculators able to compute order of operations?
Can all calcuator solve order of operations
Why do you have to use the order of operations?
We have to use the order of operations so everyone solves a problem the same.
Why do you have to use order of operations for every problem?
Because if you perform the operations in a different order your answer will be wrong.
What is combination of operations on variables and numbers called?
the order of operations
How does the order of operations relate to solving multi-step equations?
The order of operations relate to solving multi-step equations because you are following the order of operations just in a backwards way.
The mathematical rule that Excel follows to perform calculations is called the?
Order of Operations
