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Va rog mult de tot! Urgent!

Va Rog Mult De Tot Urgent class=

Răspuns :

x=((30+5÷5)×10-23)÷7
=((30+1)×10-23)÷7
=(310-23)÷7
=287÷7
=41

y=((20÷4)×5-20)×2-6
=(5×5-20)×2-6
=(25-20)×2-6
=5×2-6
=10-6
=4
b) x>y