Ask
your own question, for FREE!
Mathematics
18 Online
OpenStudy (anonymous):
Simplify: 18 – 4 + 12 ÷ 2
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (ragingsquirrel):
Do you know the order of operations?
OpenStudy (anonymous):
1 13 15 20 are the only choices though
OpenStudy (mertsj):
Whoops sorry. Thought the divide sign was a positive.
OpenStudy (mertsj):
Do the division first and the work in order from left to right.
OpenStudy (mertsj):
18-4+6=14+6=20
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (ragingsquirrel):
The order of operations can be abbreviated PEMDAs. I didn't think it would help me a while ago, but it did. Parentheses Equations Multiplication Division Addition
OpenStudy (ragingsquirrel):
Just handle those in order.
OpenStudy (ragingsquirrel):
Whoops, i mean exponents.
OpenStudy (anonymous):
Answer is last option, 20.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
sirena2456:
Love Love is something someone needs Love is what makes us ache Love is what your husband sees in you I dont deserve love only sorrow Love is a trigger it k
Demon25:
The Love I had for you The Love I had for you somehow vanished when you gave me u
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
39 minutes ago
2 Replies
0 Medals
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
18 hours ago
10 Replies
2 Medals
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
2 days ago
6 Replies
1 Medal
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
3 days ago
0 Replies
0 Medals
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
3 days ago
2 Replies
1 Medal
DoltonCarlee:
So like do y'all know anything about the first world war?
2 days ago
2 Replies
0 Medals
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
2 days ago
5 Replies
2 Medals
sirena2456:
Love Love is something someone needs Love is what makes us ache Love is what your husband sees in you I dont deserve love only sorrow Love is a trigger it k
1 week ago
3 Replies
0 Medals
Demon25:
The Love I had for you The Love I had for you somehow vanished when you gave me u
4 days ago
7 Replies
2 Medals