Advertisements
Advertisements
प्रश्न
Factorise the following:
b2 - 2bc + c2 - a2
योग
Advertisements
उत्तर
b2 - 2bc + c2 - a2
= (b2 - 2bc + c2) - a2
= (b - c)2 - (a)2
= (b - c - a)(b - c + a).
shaalaa.com
Method of Factorisation : Difference of Two Squares
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise : 25a2 - 9b2
Factorise : 25(2a - b)2 - 81b2
Factorise : 50a3 - 2a
Factorise : a2 - b2 - (a + b) 2
Factorise the following by the difference of two squares:
x2 - 16
Factorise the following by the difference of two squares:
16a4 - 81b4
Factorise the following by the difference of two squares:
a(a - 1) - b(b - 1)
Factorise the following:
(2a - b)2 -9(3c - d)2
Factorise the following:
4x2 - 12ax - y2 - z2 - 2yz + 9a2
Factorise the following:
(a2 – b2)(c2 – d2) – 4abcd
