Advertisements
Advertisements
प्रश्न
Factorise the following by the difference of two squares:
64x2 - 121y2
योग
Advertisements
उत्तर
64x2 - 121y2
= (8x)2 - (1y)2
= (8x - 11y)(8x + 11y).
shaalaa.com
Method of Factorisation : Difference of Two Squares
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise : 3a5 - 108a3
Factorise : 4a2 - 49b2 + 2a - 7b
Factorise : 4a2 - 12a + 9 - 49b2
Factorise : 4xy - x2 - 4y2 + z2
Factorise:
(a2 − 1) (b2 − 1) + 4ab
Factorize : 9a2 - (a2 - 4) 2
Factorise the following by the difference of two squares:
x6 - 196
Factorise the following:
(2a - b)2 -9(3c - d)2
Factorise the following:
(x + y)3 - x - y
Express each of the following as the difference of two squares:
(x2 - 2x + 3) (x2 - 2x - 3)
