Question

construa a matriz b=(bij)3x3 tal que aij= (i+j) ao quadrado? heeelllpppp :)

Answer 1

b11= (1 + 1)² = 2² = 4
b12= (1 + 2)² = 3² = 9
b13= (1 + 3)² = 4² = 16

b21= (2 + 1)² = 3² = 9
b22= (2 + 2)² = 4² = 16
b23= (2 + 3)² = 5² = 25

b31= (3 + 1)² = 4² = 16
b32= (3 + 2)² = 5² = 25
b33= (3 + 3)²= 6² = 36



Matriz B

| 4.. 9.. 16|
| 9.. 16 25|
| 16 25 36|