Question

Please solve my question's and and answer with the help of a picture!
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Answer 1

3.a)1&3,8&5,7&6,4&2

b)1&4,7&5

c)8&7,3&4,1&2,5&6

d)1&7,4&5

1. assending order=-3 1/2,-1,-3/4,-1/4,0,1 1/2,3 1/2

hope this will help you