Question

calculeaza: [(2 la puterea 5) totul la puterea 6+25 la puterea 4-13 la puterea 2]:[8 la puterea 10 + 625 la puterea 2 - 169]

Answer 1

= [(5+2^(8+1) + 2^(48-18)] : [5+2^(12-3) +2^(5*6)] = (5+2^9+2^30) : (5+2^9 + 2^30) = 1  (numaratorul = numitorul)

Answer 2

[(2^5)^6 + 25^4 - 13²] : (8^10+ 625² - 169) =
[2^30 + (5²)^4 - 13²] : [(2³)^10 + (5^4)² - 13²]=
(2^30 + 5^8 - 13²] : [2^30 +(5^8 - 13²]= = 1