Advertisements
Advertisements
प्रश्न
factorise: 3a2 - 5a + 2
योग
उत्तर
3a2 - 5a + 2
= 3a2 - 3a - 2a + 2
= 3a (a - 1) - 2(a - 1)
= (a - 1)(3a - 2)
shaalaa.com
Factorisation by Grouping
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise by the grouping method : (ax + by)2 + (bx - ay)2
Factorise by the grouping method : (2a-b)2 -10a + 5b
Factorise by the grouping method : y2 - (a + b) y + ab
Factorise using the grouping method :
a2 + 4b2 - 3a + 6b - 4ab
Factorise : (a2 − b2) c + (b2 − c2)a
factorise: 5 + 7x - 6x2
Factorise: 2(x + 2y)2 − 5(x + 2y) + 2
factorise: b(c - d)2 + a(d - c) + 3(c - d)
Factorise the following by grouping the terms:
4abx2 + 49aby2 + 14xy(a2 + b2)
Factorise the following by grouping the terms:
p2x2 + (px2 + 1)x + p
