Answer:- 3
Step-by-step explanation: 
Tap for more steps... 
x 
2 
( 
2 
x 
− 
3 
) 
− 
9 
( 
2 
x 
− 
3 
) 
Factor the polynomial by factoring out the greatest common factor, 
2 
x 
− 
3 
. 
( 
2 
x 
− 
3 
) 
( 
x 
2 
− 
9 
) 
Rewrite 
9 
 as 
3 
2 
. 
( 
2 
x 
− 
3 
) 
( 
x 
2 
− 
3 
2 
) 
Factor. 
Tap for more steps... 
( 
2 
x 
− 
3 
) 
( 
x 
+ 
3 
) 
( 
x 
− 
3 
)