The two recursive algorithms presented below calculate the same expression 2 for a given non-negative integer n. which algorithm is faster? provide a brief explanation

Ryan is working on the layout of her web page. she needs to figure out where her header, navigation bar, text, and images should go. what technique can her?

Hassan is writing his master’s thesis, which is a thirty-page document. he received some feedback from his professor in the form of comments, but does not see where the comments are. what is the fastest way for hassan to find the feedback?

Which excel file extension stores automated steps for repetitive tasks?