Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

What is the sign of the product? (0.5)(–0.5)(3.2)(–7.9)(–2.4) A. positive B. negative

OpenStudy (anonymous):

b

OpenStudy (anonymous):

-*-=+*-=-

TheSmartOne (thesmartone):

@koook You are not allowed to give direct answers. http://openstudy.com/code-of-conduct

OpenStudy (bibby):

even number of negative = positive odd number of negative = negative -a*-b=+ab -a*b=-ab

OpenStudy (bibby):

stop backseat moderating kid

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!