Hi there I cant find any other problems like this in my book

Hi there, I can\'t find any other problems like this in my book, and missed my class where this question was explained. A solution, and explanation of how this problem is solved, would be excellent. Thank you.

Is that a Question??

$Hi there, I can\'t find any other problems like this in my book, and missed my class where this question was explained. A solution, and explanation of how this$