Răspuns:
Explicație pas cu pas:
1) Ma=10+16/2 Ma=15+25/2
Ma=26/2 Ma=40/2
Ma 13 Ma=20
Ma=13+17/2 Ma=14+36/2
Ma= 30/2 Ma=50/2
Ma=15 Ma=25
2) Ma=50+31/2 Ma=35+56/2 Ma=38+73/2 Ma=87+68/2
Ma=81/2 Ma=91/2 Ma=111/2 Ma=155/2
Ma=40.5 Ma=45.5 Ma=55.5 Ma=77.5
Ma=51+94/2
Ma=145/2
Ma=72.5
3) Ma= [tex]2^{5} +7^{2}[/tex]/2 Ma =32+49/2 Ma=81/2 Ma=40.5
Ma=[tex]3^{4}+6^{2}[/tex]/2 Ma =81+36/2 Ma=117/2 Ma=58.5
Ma=[tex]5^{3} +2^{4}[/tex]/2 Ma =125+16/2 Ma=141/2 Ma=70.5
Ma=[tex]3^{3} +2^{6}[/tex]/2 Ma = 27+64/2 Ma= 91/2 Ma=45.5
Ma=[tex]2^{7} +3^{2}[/tex]/2 Ma = 128+9/2 Ma= 137/2 Ma=68.5
4) Ma= 12+13+14/3 Ma=39/3 Ma=13
Ma= 29+31+15/3 Ma=75/3 Ma=25
Ma= 22+13+52/3 Ma=87/3 Ma=29
Ma= 43+20+24/3 Ma=90/3 Ma=30
5) Ma=23+35+42/3 Ma=100/3 Ma=33.3
Ma=45+30+58/3 Ma=133/3 Ma=44.3
Ma=83+75+32/3 Ma=190/3 Ma=63.3
Ma=54+40+61/3 Ma=155/3 Ma=51.6
