Respuesta :
Answer:
the answer is 1,0,0,1
Step-by-step explanation:
e1=1
e2=0
e3=0
e4=1
x=-3
No, because their product is not equal to the identity matrix.
Answer:
the answer is 1,0,0,1
Step-by-step explanation:
e1=1
e2=0
e3=0
e4=1
x=-3
No, because their product is not equal to the identity matrix.