contestada

Perform the indicated operation.

2 −3
4 −1

−2 7
11 0
=
a b
c d
a = , b = , c = , d =

Respuesta :

Answer:

a= 4

b= -10

c= -7

d= -1

Step-by-step explanation:

Answer:

a= 4

b= -10

c= -7

d= -1

Step-by-step explanation: