Question

factorizar ( 3/5 rst²x - 2/5 y² x) - ( 2y² - 3 rst²)​

Answer 1

3/5rst²x -2/5y²x -2y² +3rst²

3rst²(1/5x+1) -2y²(1/5x+1)

Respuesta : (3rst²-2y²)(1/5x+1)

Answer 2

Respuesta:

Explicación paso a paso:

( 3/5 rst²x - 2/5 y² x) - ( 2y² - 3 rst²)​

= 1/5x( 3rst² - 2 y²) - ( 2y² - 3 rst²)​

= -1/5x( 2 y²- 3rst²) - ( 2y² - 3 rst²)​

= (-1/5x-1)( 2y² - 3rst²)​

= -(1/5x+1)( 3rst²-2y²)​