Question

Resolva as equações:

a)

3 1 2

2 4 x

2 4 1

= 0 b)

2 x - 3

0 1 x

2 3 - 2

= 2 c)

2 x -1

3 x 1

1 3 x

x

x 

= 0​

Answer 1

Resposta:

que me dises tu ya lo resolviste