Răspuns :
Răspuns:
2⁵-3•[3•7-2•(6²-2³):4]+1¹²³=
32-3·[21-2·(36-8):4]+1=
32-3·(21-2·28:4)+1=
32-3·(21-14)+1=
32-3·7+1=
32-21+1=
11+1=
12
Răspuns:
12
Explicație pas cu pas:
[tex]2^5-3\cdot[3\cdot 7-2\cdot (6^2-2^3):4]+1^{123}=[/tex]
[tex]=32-3\cdot[21-2\cdot (36-8):4]+1[/tex]
[tex]=32-3\cdot(21-2\cdot 28:4)+1[/tex]
[tex]= 32-3\cdot (21-2\cdot7)+1[/tex]
[tex]= 32-3\cdot (21-14)+1[/tex]
[tex]= 32-3\cdot 7+1[/tex]
[tex]= 32-21+1[/tex]
[tex]= 11+1[/tex]
[tex]= 12[/tex]