Advertisements
Advertisements
Question
Find the factor of the polynomial given below.
2m2 + 5m – 3
Sum
Solution
2m2 + 5m – 3
= 2m2 + 6m - m - 3
= 2m (m + 3) - 1 (m + 3)
= (m + 3) (2m - 1)
shaalaa.com
Factorisation of Polynomials
Is there an error in this question or solution?
Chapter 3: Polynomials - Practice Set 3.6 [Page 54]
APPEARS IN
RELATED QUESTIONS
Factorize the following polynomial.
(x – 5)2 – (5x – 25) – 24
Factorize the following polynomial.
(y2 + 5y) (y2 + 5y – 2) – 24
Factorize the following polynomial.
(x – 3) (x – 4)2 (x – 5) – 6
If x + 1 is a factor of the polynomial 2x2 + kx, then the value of k is ______.
Determine which of the following polynomials has x – 2 a factor:
3x2 + 6x – 24
Show that p – 1 is a factor of p10 – 1 and also of p11 – 1.
Find the value of m so that 2x – 1 be a factor of 8x4 + 4x3 – 16x2 + 10x + m.
Factorise the following:
9x2 – 12x + 3
Factorise:
a3 – 8b3 – 64c3 – 24abc
Factorise:
`2sqrt(2)a^3 + 8b^3 - 27c^3 + 18sqrt(2)abc`