Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

Please give property used and answer. 1)-27+43-13 2)-53+(-27+44) 3)-2(-9x50) 4)[25(-7)]4

OpenStudy (anonymous):

Extra explanation

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!