Question

HELPPP
[(54:3 puterea 2-2 puterea 2)×26-5 puterea 2]:3 puterea 2=​

Answer 1

Răspuns:

[(6-4)×26-25]:9=(2×26-25):9=(52-25):9=27:9=3

Answer 2

[(54 : 3^2 - 2^2) * 26 - 5^2] : 3^2 = [(54 : 9 - 4) * 26 - 25] : 9 = [(6 - 4) * 26 - 25] : 9 = (2 * 26 - 25) : 9 = (52 - 25) : 9 = 27 : 9 = 3