Advertisements
Advertisements
प्रश्न
Find the factor of the polynomial given below.
`1/2x^2 - 3x + 4`
Advertisements
उत्तर
`1/2x^2 - 3x + 4`
`= 1/2x^2 - 6/2x + 8/2`
`= 1/2(x^2 - 6x + 8)`
`= 1/2(x^2 - 4x - 2x + 8)`
`= 1/2 x(x - 4) - 2(x - 4)`
`= 1/2 (x - 4)(x - 2)`
`= (x - 4)(1/2x - 1)`
APPEARS IN
संबंधित प्रश्न
Find the value of k, if x – 1 is a factor of p(x) in the following case:
p(x) = x2 + x + k
Find the value of k, if x – 1 is a factor of p(x) in the following case:
p(x) = `2x^2+kx+sqrt2`
Factorise:
12x2 – 7x + 1
Factorise:
3x2 – x – 4
Factorise:
x3 – 2x2 – x + 2
Determine the following polynomial has (x + 1) a factor:
x4 + x3 + x2 + x + 1
Factorize the following polynomial.
(x2 – x)2 – 8 (x2 – x) + 12
Factorize the following polynomial.
(x2 – 2x + 3) (x2 – 2x + 5) – 35
If x + 1 is a factor of the polynomial 2x2 + kx, then the value of k is ______.
One of the factors of (25x2 – 1) + (1 + 5x)2 is ______.
Show that 2x – 3 is a factor of x + 2x3 – 9x2 + 12.
Find the value of m so that 2x – 1 be a factor of 8x4 + 4x3 – 16x2 + 10x + m.
Factorise:
6x2 + 7x – 3
Factorise the following:
9x2 – 12x + 3
Factorise the following:
9x2 – 12x + 4
Factorise the following:
`8p^3 + 12/5 p^2 + 6/25 p + 1/125`
Factorise:
1 + 64x3
Factorise:
a3 – 8b3 – 64c3 – 24abc
