5 x 1 )- 3 x 2 )=- 5x 4 July 8, 2019 16 32 64 128 5 2x 3 )( x 2 )- 2 5x 4 )( x 1 )= 75 5x 2 4 3 x 5 1 x 10 Resolver 3 x 1 )+ 2 5x 4 )= 3 x 5 5x 5 x 1 2 3 x 4 3y 4 y 3 5 x 5 x 5 x 5 x 5 5 x 5 x 5
