Question

Dadas as matrizes

A = (4 -1)
2 0

e

B = (2 0)
3 -1

Calcule:


a) B - A
b) A - (B+i2)
c) B - (A+02)

Me ajudem por favor???

Answer 1

a) B - A = -2 1

1 -1

b) A - B(I+2) = 3 -1

-1 0

c) B - (A+02) = 2 1

1 1