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25³•(125⁴÷5⁷)³
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625²

Plis pomuszcie


Odpowiedź :

L= (5²)³x[(5³)⁴:5⁷]³= 5⁶ x (5¹²:5⁷)³= 5⁶ x (5⁵)³ = 5⁶ x 5¹⁵ = 5²¹  

P= 625²=(5⁴)² = 5²¹    

5²¹  = 5²¹  

L=P