Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

If we have a situation in arithmetic like this 7-10+4*3, After multiplication should we do addition or subtraction first?

OpenStudy (alexwee123):

use PEMDAS! so ya multiply 4 by 3 first

OpenStudy (unklerhaukus):

do addition and subtraction from left to right at the same time

OpenStudy (anonymous):

How?

OpenStudy (anonymous):

Thanks, I got it now.

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!
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!