How to delete an app from your device: Locate the app, tap and hold its icon until it starts to jiggle and an "X" appears on the top left corner of the icon, tap the "X" button, confirm deletion if prompted, and done!
To master math problem-solving, various resources are available, including online platforms like Khan Academy and Mathway, books such as "How to Solve It" by Polya, and video tutorials from YouTube channels like Numberphile. Practice worksheets from websites like Math Drills and IXL Math can also aid in skill development. Regular and consistent use of these resources can enhance one's ability to solve complex math problems and build a strong mathematical foundation.