Evaluate the following expressions. Answer only. (2points each)

16-17) 22 – 8 + 5 + (3 x 7)

18-19) 18 – [ (15 – 9) + 4] – 2

20-21) (22+ 1) x (8 + 2 – 3)

22-23) 6 2 – [3 2 + (3 + 12)]

24-25) 21 – [ (2 x 4) + 2 + 5]

pasagot po need kona po kasi ngayon thank you.