Question

Dau coroana (sa fie si cu calcul cu tot) ​

Answer 1

(25-2 la a patra) : 3 -1
(25-16):3-1
9:3-1
3-1=2

.
[(14-13) x (14+13):27-1]x 2+1
[(1x 27):27-1)x 2 +1
(1-1)x2 +1 =1

.

2 la 16- 2 la 4 (asta toata la putere la 2) x8-4
2 la 16-16 x8-4
2 la 0 x8-4
8-4=4



.
5+25+125=155