Answered

Tell Whether each Polynomial is a special product or not. Justify your Answer.
1. X2 +2x+1-y2
2. a2 -b2 +a+b
3. 28x2-63m2n2
4. 4a2-b2-4b-4

Sagot :

Roseanncuaid
1.is prime because they are unlike terms
2.prime
3.prime
4.prime

that is not special product