Question

escreva a transposta de B=(bij)2x2, tal que bij= 3.(i+j). urgente

Answer 1

a11...a12
a21...a22
B(bij) = 3(i+j)

B = 3*2.....3*3
......3*3.....3*4

B = 6....9
......9...12

Bt = 6...9
.......9..12