Advertisements
Advertisements
प्रश्न
Give possible expressions for the length and the breadth of the rectangle whose area is 12x2 - 35x + 25
बेरीज
Advertisements
उत्तर
12x2 - 35x + 25
= 12x2 - 20x - 15x + 25
= 4x(3x - 5) - 5(3x - 5)
= (3x - 5)(4x - 5)
Thus,
Length = (3x - 5) and breadth = (4x - 5)
OR
Length = (4x - 5) and breadth = (3x - 5)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorise.
5y2 + 5y − 10
Factorise:
6a2 - a - 15
Factorise : x2 + 3x + 2 + ax + 2a
Factories: (x2 - 3x)(x2 - 3x - 1) - 20.
Factorise : 4√3x2 + 5x - 2√3
Factorise the following by splitting the middle term:
x2 + 6x + 8
Factorise the following:
x2y2 + 15xy - 16
Factorise the following:
(2p + q)2 - 10p - 5q - 6
Factorise the following:
12 - (y + y2)(8 - y - y2)
Factorise the following:
2a3 + 5a2b - 12ab2
