Robynn S.
asked 02/07/16what is 3+3×3-3+3=
I want to know the answer because I believe I'm correct but some people think otherwise.
More
1 Expert Answer
Arthur D. answered 02/07/16
Tutor
5.0
(270)
Mathematics Tutor With a Master's Degree In Mathematics
3+3x3-3+3
3+9-3+3
12-3+3
9+3
12
order of operations
parentheses (or whichever grouping symbol there is)
exponentiation (raise to a power)
multiplication and division in order from left to right whichever occurs first
addition and subtraction in order from left to right whichever occurs first
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Robynn S.
02/07/16