Advertisements
Advertisements
प्रश्न
Factorise:
6x2 + 7x – 3
बेरीज
Advertisements
उत्तर
6x2 + 7x – 3
= 6x2 + 9x – 2x – 3
= 3x(2x + 3) – 1(2x + 3) ...[By splitting middle term]
= (3x – 1)(2x + 3)
shaalaa.com
Factorisation of Polynomials
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Polynomials - Exercise 2.3 [पृष्ठ २१]
APPEARS IN
संबंधित प्रश्न
Use the Factor Theorem to determine whether g(x) is a factor of p(x) in the following case:
p(x) = 2x3 + x2 – 2x – 1, g(x) = x + 1
Factorise:
12x2 – 7x + 1
Factorise:
x3 – 3x2 – 9x – 5
Determine the following polynomial has (x + 1) a factor:
`x^3-x^2-(2+sqrt2)x+sqrt2`
Find the Factors of the Polynomial Given Below.
2x2 + x – 1
Find the factor of the polynomial given below.
`1/2x^2 - 3x + 4`
Show that p – 1 is a factor of p10 – 1 and also of p11 – 1.
Factorise:
x2 + 9x + 18
Factorise the following:
9x2 – 12x + 4
Factorise:
1 + 64x3
