Question

Wpisz w okienka odpowiednie wykładniki potęg
4[-8] / 7[-8] = (7/4) []
(4 do 2)[-7] x 4 [] = 4 [-16]
1/7[-7] x 7[10] = 7 []
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/ - dzielenie
liczby w kwadratowych nawiasach to potęgi
same nawiasy kwadratowe to okienka

Answer 1

4[-8] / 7[-8] = (7/4) []
1/4^8 : 1/7^8 = 1/4^8 * 7^8 = 7^8/4^8 = (7/4) [8]

(4 do 2)[-7] x 4 [] = 4 [-16]
(4²)^(-7) * 4 [] = 4 [-16]
4 [] = 4 [-16] * (4²)^7
4 [] = 4^9/4^16 = 4 [-7]

1/7[-7] x 7[10] = 7 []
7^7 * 7^10 = 7^17