Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

if we multiply two negitive numbers then we get positive answer.this is why i need its physics

OpenStudy (mindblast3r):

|dw:1436332360291:dw|

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!