____________________________
•Please answer these two questions•CBSE 9th• Polynomials•Chapter two•
____________________________
Attachments:
Answers
Answered by
1
Answer:
this sum is very easy by using middle term method
①2x'2-7x-39
=2x'2-78x+x-39
= x(2x+1) -39(2x+1)
= (x-39) (2x+1)
Similar questions