Question

qual a matriz de (bij)2x4 tal que bij=i²-j²

Answer 1

B11,B12,B13,B14
B21,B22,B23,B24

B=1-1, B=1-4, B=1-9, B=1-16
B=4-1, B=4-4, B=4-9, B=4-16

B=0, B=-3, B=-8, B=-15
B=3, B=0, B=-5, B=-12    RESULTADO FINAL CERTO!!!!!