Resposta :
Explicação passo-a-passo:
B = b11 b12
b21 b22
b31 b32
b41 b42
bij= 2i +5
b11= 2.1+5 = 2+5=7
b12= 2.1+5= 7
b21= 2.2+5= 4+5=9
b22= 2.2+5= 4+5=9
b31= 2.3+5= 6+5=11
b32= 2.3+5= 11
b41= 2.4+5= 8+5= 13
b42= 2.4+5= 13
B = 7 7
9 9
11 11
13 13
Explicação passo-a-passo:
B = b11 b12
b21 b22
b31 b32
b41 b42
bij= 2i +5
b11= 2.1+5 = 2+5=7
b12= 2.1+5= 7
b21= 2.2+5= 4+5=9
b22= 2.2+5= 4+5=9
b31= 2.3+5= 6+5=11
b32= 2.3+5= 11
b41= 2.4+5= 8+5= 13
b42= 2.4+5= 13
B = 7 7
9 9
11 11
13 13