Advertisements
Advertisements
प्रश्न
Factorise the following by grouping the terms:
9 + 3xy + x2y + 3x
बेरीज
Advertisements
उत्तर
9 + 3xy + x2y + 3x
= 9 + 3xy + 3x + x2y
= (9 + 3xy) + (3x + x2y)
= 3(3 + xy) + x(3 + xy)
= (3 + xy)(3 + x).
shaalaa.com
Factorisation by Grouping
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorise by the grouping method : a (a -4) - a + 4
Factorise : - x2y - x + 3xy + 3
Factorise : x2 - (a - 3)x - 3a
Factorise : 2ab2 - aby + 2cby - cy2
factorise: x2 + 4x + 3
factorise: 14x2 + x - 3
factorise: x2y2 - 3xy - 40
factorise: 12(a + b)2 - (a+ b) - 35
factorise: 3a2x - bx + 3a2 - b
Factorise the following by grouping the terms:
p2x2 + (px2 + 1)x + p
