Question

Sejam as matrizes A=B, determine os valores de a, b, c e d.

A= a+1 b
c d

B= 2 -3
2c+1 1/2

Answer 1

a+1=2
a=2-1
a=1

b=-3

c=2c+1
c-2c=1
-c=1
c= -1

d= 1/2