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Compara expresiile a)50-(4+30) ...50-10-1. b(40+40)-22.....80-20-2. C) 90-20-32.....(69+1)-33​

Răspuns :

Crintina72

Salutare!:)

a)
50-(4+30)<50-10-1
50-34 <40-1
16<39

b)
(40+40)-22=80-20-2
80-22=60-2
58=58

c)
90-20-32>(69+1)-33
70-32>70-33
38>37

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