Advertisements
Advertisements
प्रश्न
factorise: 6 + 7b - 3b2
बेरीज
Advertisements
उत्तर
6 + 7b - 3b2
= 6 + 9b - 2b - 3b2
= 3(2 + 3b) - b(2 + 3b)
= (2 + 3b)(3 - b)
shaalaa.com
Factorisation by Grouping
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorise : 3x5 - 6x4 - 2x3 + 4x2 + x - 2
Factorise : 6a2 - 3a2b - bc2 + 2c2
Factorise : ab2 - (a - c) b - c
factorise: x2 + 4x + 3
factorise: a2 + 5a + 6
factorise: 8 + 6(a + b) - 5(a + b)2
factorise: 5 - 4x(1 + 3x)
Factorise the following by grouping the terms:
2m3 - 5n2 - 5m2n + 2mn
Factorise the following by grouping the terms:
xy(a2 + 1) + a(x2 + y2)
Factorise the following by grouping the terms:
x2 - (p + q)x + pq
