Advertisements
Advertisements
प्रश्न
factorise: a2 + 5a + 6
बेरीज
Advertisements
उत्तर
a2 + 5a + 6
= a2 + 2a + 3a + 6
= a(a + 2) + 3(a + 2)
= (a + 2) (a + 3)
shaalaa.com
Factorisation by Grouping
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorise using the grouping method :
m (x - 3y)2 + n (3y - x) + 5x - 15y
Factorise : a3 -a2 +a -1
Factorise : 6a2 - 3a2b - bc2 + 2c2
Factorise : x2 - (a - 3)x - 3a
Factorise : ab(c2 + d2) - a2cd - b2cd
factorise: 2a2 + 7a + 6
factorise: 5 - 4x(1 + 3x)
factorise: ax2 + b2y - ab2 - x2y
Factorise the following by grouping the terms:
15x2 + 7y - 3x - 35xy
Factorise the following by grouping the terms:
x(x - 4)- x + 4
