Advertisements
Advertisements
प्रश्न
Factorise completely: 2a2b2 - 98b4
योग
उत्तर
2a2b2 - 98b4 = 2b2 (a2 - 49b2)
= 2b2 [(a)2 - (7b)2]
= 2b2 (a + 7b)(a - 7b)
shaalaa.com
Factorising Completely
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Factorise completely: 2 - 8x2
Factorise completely: ax2 - ay2
Factorise completely: 25x3 - x
Factorise completely: a4 - b4
Factorise completely: x2 - y2 - 2x + 2y
Factorise completely: 5b2 + 45b + 90
Factorise completely: 3x2y + 11xy + 6y
Factorise completely:
5ap2 + 11ap + 2a
Factorise completely: a2 + 2ab + b2 - c2
Factorise completely: a2 - 16b2 - 2a - 8b
