Question

URGENTEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answer 1

Explicação passo-a-passo:

bij= ( i - j)²

b14= ( 1 - 4)²

b14= ( -3)²

b14= +9

Answer 2

LETRA (E)

$bij \: = {(i - j)}^{2} \\ b14 \: = {(1 - 4)}^{2} \\ b14 \: = {(- 3)}^{2} \\ b14\: = ( - 3) \times ( - 3) \\ b14 \: = 9$