M=(a+b)/2
2^5+7^2=32+49=81
M=81/2=40,5
3^4+6^2=81+36=117
M=117/2=58,5
5^3+2^4=125+16=141
M=141/2=70,5
3^3+2^6=27+64=91
M=91/2=45,5
2^7+3^2=128+9=137
M=137/2=68,5
Răspuns:
a) 40,5; b) 58,5; c) 70,5; d) 45,5; e) 68,5
