Advertisement Remove all ads

Factorise Completely: A2 + 2ab + B2 - C2 - Mathematics

Sum

Factorise completely: a2 + 2ab + b2 - c2  

Advertisement Remove all ads

Solution

a2 + 2ab + b2 - c2  = (a2 + 2ab + b2) - c2

= (a + b)2 - (c)2

= (a + b+ c) (a + b - c)

Concept: Factorising Completely
  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 13 Factorisation
Exercise 13 (E) | Q 16 | Page 162
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×