Advertisements
Advertisements
प्रश्न
Factorise the following by the difference of two squares:
625 - b2
योग
उत्तर
625 - b2
= (25)2 (b)2
= (25 - b)(25 + b)
shaalaa.com
Method of Factorisation : Difference of Two Squares
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise : a2 - 81 (b-c)2
Factorise : a4 - 1
Factorise : 9a2 + 3a - 8b - 64b2
Factorise : 4a2 - 12a + 9 - 49b2
Factorise : (a + b) 2 - a2 + b2
Factorise the following by the difference of two squares:
16a4 - 81b4
Factorise the following:
9(a - b)2 - (a + b)2
Factorise the following:
b2 - 2bc + c2 - a2
Factorise the following:
(x2 + y2 - z2)2 - 4x2y2
Factorise the following:
(x + y)3 - x - y
