Advertisements
Advertisements
प्रश्न
factorise: x2 + 4x + 3
योग
Advertisements
उत्तर
x2 + 4x + 3
= x2 + 3x + x + 3
= x(x + 3) + 1 (x + 3)
= (x + 3) (x + 1)
shaalaa.com
Factorisation by Grouping
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise by the grouping method : a2x2 + (ax2 + 1) x + a
Factorise : a3 -a2 +a -1
Factorise : x2 - (a - 3)x - 3a
Factorise : (a2 − b2) c + (b2 − c2)a
Factorise : ab(c2 + d2) - a2cd - b2cd
factorise: a2 + 5a + 6
factorise: x2 - 10xy + 24y2
factorise: 3a2 - 5a + 2
factorise: 12(a + b)2 - (a+ b) - 35
Factorise the following by grouping the terms:
4abx2 + 49aby2 + 14xy(a2 + b2)
