Advertisements
Advertisements
Question
Factorise completely: a2 + 2ab + b2 - c2
Sum
Advertisements
Solution
a2 + 2ab + b2 - c2 = (a2 + 2ab + b2) - c2
= (a + b)2 - (c)2
= (a + b+ c) (a + b - c)
shaalaa.com
Factorising Completely
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Factorise completely: 2 - 8x2
Factorise completely: 8x2y - 18y3
Factorise completely: a4 - b4
Factorise completely: 16x4 - 81y4
Factorise completely: x2 - y2 - 3x - 3y
Factorise completely: 2a2 - 8a - 64
Factorise completely: 5b2 + 45b + 90
Factorise completely: x2 + 6xy + 9y2 + x + 3y
Factorise completely: 2a2b2 - 98b4
Factorise completely:
a2 − 16b2 − 2a − 8b
