Thirty-two Questions for Students to try to prepare for university

Here are some questions to use to prepare for a math test ... and the answers are given on YOUTUBE at Youtube.com/FreePrep

THis photo is a bit blurry:     4[3 - 5^2]   + 4 (16 - 14)^2


  3 - [4 - 4^2]   - 3 (2^2 - 14)^2