Advertisements
Advertisements
प्रश्न
Factorize the following:
20x3 − 40x2 + 80x
बेरीज
Advertisements
उत्तर
The greatest common factor of the terms 20x3, -40x2 and 80x of the expression 20x3 - 40x2 + 80x is 20x.
Now,
20x3 = 20x X x2
-40x2 = 20x X -2x
and
80x = 20x X 4
Hence, the expression 20x3 - 40x2 + 80x can be factorised as 20x(x2 - 2x + 4).
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Factorise the following expression:
x2yz + xy2z + xyz2
Factorise.
z − 7 + 7xy − xyz
Factorize the following:
−4a2 + 4ab − 4ca
Factorise by taking out the common factors :
2 (2x - 5y) (3x + 4y) - 6 (2x - 5y) (x - y)
Factorise:
5a2 - b2 - 4ab + 7a - 7b
Factorise : a3 - a2 +a
Factorise : 3x2 + 6x3
factorise : 8(2a + 3b)3 - 12(2a + 3b)2
factorise:
9a (x − 2y)4 − 12a (x − 2y)3
Factorise the following by taking out the common factors:
81(p + q)2 -9p - 9q
