Advertisements
Advertisements
प्रश्न
Find the factor of the polynomial given below.
3y2 – 2y – 1
Advertisements
उत्तर
3y2 – 2y – 1
= 3y2 – 3y + y – 1
= 3y (y – 1) + 1 (y – 1)
= (y – 1) (3y + 1)
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) = x3 − 4x2 + x + 6, g(x) = x − 3
Find the value of k, if x – 1 is a factor of p(x) in the following case:
p(x) = kx2 – 3x + k
Factorise:
6x2 + 5x – 6
Factorise:
3x2 – x – 4
Factorise:
x3 + 13x2 + 32x + 20
Factorise:
2y3 + y2 – 2y – 1
Determine the following polynomial has (x + 1) a factor:
x4 + x3 + x2 + x + 1
Find the factor of the polynomial given below.
`sqrt 3 x^2 + 4x + sqrt 3`
Factorize the following polynomial.
(x2 – x)2 – 8 (x2 – x) + 12
Factorize the following polynomial.
(y2 + 5y) (y2 + 5y – 2) – 24
The factorisation of 4x2 + 8x + 3 is ______.
Which of the following is a factor of (x + y)3 – (x3 + y3)?
Factorise:
6x2 + 7x – 3
Factorise:
84 – 2r – 2r2
Factorise the following:
9x2 – 12x + 4
Factorise the following:
`8p^3 + 12/5 p^2 + 6/25 p + 1/125`
Factorise:
`a^3 - 2sqrt(2)b^3`
Factorise:
a3 – 8b3 – 64c3 – 24abc
If both x – 2 and `x - 1/2` are factors of px2 + 5x + r, show that p = r.
