Answer:
23. -(0.3)^4=-.0081
24. √81=9
25. √75-50=5
26. -√108/3=-6
27. √25/49=.714
28. (-3)^2=9
29. Examples: 2.3, 4.5, 3.667, 0.47, 0.095
30. √(3^2)+(4^2)=5
31.?
32.?
Explanation:
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