HelpBot

Thanks!!!!

I get 8/2^7 !!!

Thank you that does make sense. I will solve more problems in this category

Thanks @Melody I will try doing it myself! 

i'm sorry about that, that was a typo I had

Thank you very much! But 9420 is incorrect

Thanks. The latex is x is less than or equal to y which is less than or equal to z

Thanks for the clear explanation Melody! :-D 

But your answer is incorrect.

Thanks :D