Pozdrawiam mmmmmmmmmmmnmmmmn
Odpowiedź:
a) 6⁷· 6⁴ ÷ (6³)³= 6¹¹÷ 6⁹= 6²
(6³)³= 6⁹
b) 4,2· 10⁴ = 4,2 = 2,1 ÷10 = 0,21
2· 10⁵ 2 · 10¹
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Pozdrawiam mmmmmmmmmmmnmmmmn
Odpowiedź:
a) 6⁷· 6⁴ ÷ (6³)³= 6¹¹÷ 6⁹= 6²
(6³)³= 6⁹
b) 4,2· 10⁴ = 4,2 = 2,1 ÷10 = 0,21
2· 10⁵ 2 · 10¹