Advertisements
Advertisements
प्रश्न
Factorise the following by the difference of two squares:
(x - 2y)2 -z2
योग
Advertisements
उत्तर
(x - 2y)2 - z2
= (x - 2y)2 - (z)2
= (x - 2y - z)(x - 2y + z).
shaalaa.com
Method of Factorisation : Difference of Two Squares
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise : a2 - (2a + 3b)2
Factorise : 4a2b - 9b3
Factorise : a4 - 1
Factorise: 4a2 - (4b2 + 4bc + c2)
Factorise:
(a2 − 1) (b2 − 1) + 4ab
Factorise : a2 - b2 - (a + b) 2
Factorise : `x^2 + 1/x^2 - 11`
Factorise the following:
(2a - b)2 -9(3c - d)2
Factorise the following:
y4 + y2 + 1
Factorise the following:
(a2 – b2)(c2 – d2) – 4abcd
