Respuesta :
Hey there :)
9( n - 4 ) - 4n ( n - 4 )
We can take ( n - 4 ) as common as both are getting multiplied by ( n - 4 )
We can join 9 - 4n together
Therefore, the final answer will be ( n - 4 )( 9 - 4n )
9( n - 4 ) - 4n ( n - 4 )
We can take ( n - 4 ) as common as both are getting multiplied by ( n - 4 )
We can join 9 - 4n together
Therefore, the final answer will be ( n - 4 )( 9 - 4n )
9(n-4) - 4n(n-4)
Here you see that there are two (n-4). So you have to factor (n-4).
It gives : (n - 4) (9 - 4n).
In short, the answer would be the option A.
Hope this helps !
Photon
Here you see that there are two (n-4). So you have to factor (n-4).
It gives : (n - 4) (9 - 4n).
In short, the answer would be the option A.
Hope this helps !
Photon