Răspuns:
Explicație pas cu pas:
a) 5^46 = (5^23)^2
b) 23^100 = (23^50)^2
c) (7^6)^5 = 7^30 = (7^15)^2
d)25^37 = (5^2)^37 = (5^37)^2
e)4^75 = (2^2)^75 = (2^75)^2
f)625^7 = (25^2)^7 = (25^7)^2
g)16x25 = 4^2 x 5^2 = (20)^2
h)2^18x3^6 = (2^9 x 3^3)^2
i)25x3^18 = (5 x 3^9)^2