Odpowiedź:
a)
3^9*3^-6 = 3³
d)
(0,25^-1)^-4 = 0,25^4
g)
6^5:3^5 = (6 : 3)^5 = 2^5
j)
10^4 : 5^-2 = 2^4 * 2^4 : 5^-2 = 5²
b)
0,5^3*0,5^7 = 0,5^10
e)
5^-9 : 5^-11 = 5²
h)
10^10 : 5^10 = (10 : 5)^10 = 2^10
c)
(2^5)^-2 = 2^-10
f)
4 : 4^-4 = 4^5
i)
6^3 * 2^-5 = 3³ * 2³ * 2^-5 = 3³ * 2^8
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Odpowiedź:
a)
3^9*3^-6 = 3³
d)
(0,25^-1)^-4 = 0,25^4
g)
6^5:3^5 = (6 : 3)^5 = 2^5
j)
10^4 : 5^-2 = 2^4 * 2^4 : 5^-2 = 5²
b)
0,5^3*0,5^7 = 0,5^10
e)
5^-9 : 5^-11 = 5²
h)
10^10 : 5^10 = (10 : 5)^10 = 2^10
c)
(2^5)^-2 = 2^-10
f)
4 : 4^-4 = 4^5
i)
6^3 * 2^-5 = 3³ * 2³ * 2^-5 = 3³ * 2^8
Szczegółowe wyjaśnienie: