Răspuns :

Steffcoo1973id

Răspuns:

a) 12^24 : 3^24=4^24×3^24:3^24=4^24

b) 125^45:5^45= (5^3)^45 : 5^45=5^135 : 5^45=5^90

c) 18^17 : 9^17=2^17×9^17:9^17=2^17

d) 9^36:3^36=3^36

e) 9^21:3^21=3^21

f) 125^8:5^8=(5^3)^8:5^8=5^24-8=5^16

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