Question 22: 1+2- root number 3+ root number 3 equals 3.

Question 23: 1-9+ 16-3 equals 5.

Question 24:-1+1+1/2-radical number 3+ 1/2 equals 1- radical number 3.

Question 25: 2- radical number 3+ radical number 3+ 1- 1 equals 2.

By hand. I hope it can be adopted. Thank you.