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

help please , simplify the following expression in scientific notation : (5*10^2)^-2 , i think its 4.0*10^-5 ? thank you

OpenStudy (anonymous):

if anything is raised to a negative value..u have to take a reciprocal of that order...so for u it is 1/(500*500)

OpenStudy (anonymous):

i am not so sure i understand what u mean , yeah i know that but it is getting me confused on my homework it is very confusing....so am i right or wrong with the question ?

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!