Question

fraccion de ( 65x – 12xy + 38y) – (30xy – 3x + 8y) – ( 3x + 6xy – 5y)
ayuda gracias ​

Answer 1

Respuesta:

Explicación paso a paso:

( 65x – 12xy + 38y) – (30xy – 3x + 8y) – ( 3x + 6xy – 5y) =

( 65x – 12xy + 38y) – 30xy +3x -8y – ( 3x + 6xy – 5y)=

( 65x – 12xy + 38y) – 30xy +3x - 8y – 3x - 6xy + 5y =

65x – 12xy + 38y– 30xy +3x  - 8y – 3x - 6xy + 5y =

65x-48xy -3y