I'm not a mathematician so please excuse my cluelessness However, I need to calculate this as part of a stats problem:
√1/45 + 1/36 (The square root is supposed to extend over both 1/45 and 1/36).I remember BODMAS from GCSEs, but I'm not sure how I'd enter this all into my calculator...like, in which order. I have a Casio FX83ES if that helps.
Any help will be apprecited.
I didn't find the right solution from the Internet.