Factorize the polynomial x^3-3x^2-9x-5 using factor theorem. Class 9 RD Sharma book. Ch 6
Answers
Answered by
3
Answer:
Factorise :- x^3 – 3x^2 – 9x – 5 - Mathematics
All the factors of 5 have to be considered. These are ±1, ± 5. Therefore, x + 1 is a factor of this polynomial. Let us find the quotient on dividing x3 + 3x2 − 9x − 5 by x + 1.
Attachments:
Similar questions