We have hundreds of course questions with personalized recommendations + Account 100% premium
To solve , you follow these steps:
First, add the first two numbers: .
Then, add the result to the last number: .
Therefore, the final result is .
\( 8 - 2 + 6 = \)
For addition, you can add in any order due to the commutative property! However, going left to right helps you stay organized and avoid mistakes.
If you get different answers, you made an arithmetic error somewhere. Addition always gives the same result regardless of order, so double-check your calculations!
Yes! You could add first, then . This is called the associative property of addition.
Try counting up from the largest number! Start at 5, then count 3 more (6, 7, 8), then count 2 more (9, 10). You should get the same answer.
Look for number patterns! Notice that , so you have . Finding pairs that make friendly numbers can speed up your addition!
Get unlimited access to all 18 Order of operations for beginners questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime