Advertisements
Advertisements
प्रश्न
Factorise completely: a4 - b4
बेरीज
उत्तर
a4 - b4 = (a2)2 - (b2)2
= (a2 + b2) (a2 - b2)
= (a2 + b2)(a + b)(a - b)
shaalaa.com
Factorising Completely
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorise completely: ax2 - ay2
Factorise completely: 25x3 - x
Factorise completely: 16x4 - 81y4
Factorise completely: x2 - y2 - 3x - 3y
Factorise completely: x2 - y2 - 2x + 2y
Factorise completely: 2a2 - 8a - 64
Factorise completely: 5b2 + 45b + 90
Factorise completely:
5ap2 + 11ap + 2a
Factorise completely: a2 + 2ab + b2 - c2
Factorise completely: 2a2b2 - 98b4
