Răspuns:
Explicație pas cu pas:
a)
(5^35 + 7^8) : (7^8 + 5^35) = 1
b)
(2^80 + 2^5*3^5*3^7 + 2^9) : (2^80 + 3^12*2^12 : 2^7 + 2^9)
= (2^80 + 2^5*3^12 + 2^9) : (2^80 + 2^5*3^12 + 2^9) = 1
