Answer:
-4y -6
Step-by-step explanation:
use m a t h w a y it helps alot
Check the picture below.
x^4-11x^2+28
x^2(x^2-4) -7(x^2-4)
2. Multiply
x^4-4x^2-7x^2+28
3. Simplify
Answer: we need a picture
rfgcc ft v crytrcvrcvhtfvyrfftv ffg
tgfgghcg gn v v
