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MewtwoGaming
a fost răspuns


Efectuati 4 la puterea 3x5 la puterea 2 + 225 la puterea 1 x 12 la puterea 2 - 54 la puterea 0

3 la puterea 17 x 7 la puterea 17 -21 la puterea 17

3 la puterea 18 x 8 la puterea 18:(6 la puterea 16x4 la puetere 16)

URGENT!DAU COROANA

Răspuns :

a ) 4³ x 5² + 225¹ x 12² - 54⁰ =


= 64 x 25 + 225 x 144 - 1


= 1600 + 32400 - 1


= 34000 - 1


= 33999


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b ) 3¹⁷ x 7¹⁷ - 21¹⁷ =


= ( 3 x 7 )¹⁷ - 21¹⁷


= 21¹⁷ - 21¹⁷


= 0


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c ) 3¹⁸ x 8¹⁸ : ( 6¹⁶ x 4¹⁶ ) =


= 3¹⁸ x 8¹⁸ : ( 6 x 4 )¹⁶


= 3¹⁸ x 8¹⁸ : 24¹⁶


= 24¹⁸ / 24¹⁶


= 24² = 576

a) 4³·5² + 225¹·12² - 54⁰ =


= 64·25 + 225·144 - 1


= 1600 + 32400 - 1


= 34000 - 1


= 33999


b) 3¹⁷·7¹⁷ - 21¹⁷ =


= (3·7)¹⁷ - 21¹⁷


= 21¹⁷ - 21¹⁷


= 0


c) 3¹⁸·8¹⁸ : ( 6¹⁶·4¹⁶ ) =


= 3¹⁸·8¹⁸ : ( 6·4 )¹⁶


= 3¹⁸·8¹⁸ : 24¹⁶


= 24¹⁸ : 24¹⁶


= 24²


= 576




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