CISCEICSE Class 8
Textbook Solutions6351
Important Solutions6
Question Bank Solutions7136
Concept Notes & Videos199
Syllabus
Advertisement Remove all ads

Factorise : Xy - Ay - Ax + A2 + Bx - Ab - Mathematics

Sum

Factorise :  xy - ay - ax + a2 + bx - ab 

Advertisement Remove all ads

Solution

xy - ay - ax + a2 + bx - ab 

= y (x - a) - a (x - a) + b (x - a)

= (x - a) (y - a + b)

Concept: Factorisation by Grouping
  Is there an error in this question or solution?
Chapter 13: Factorisation - Exercise 13 (B) [Page 158]
Q 6
Advertisement Remove all ads

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 13 Factorisation
Exercise 13 (B) | Q 6 | Page 158
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications

My Profile

My Profile [view full profile]
Login
Create free account


      Forgot password?
Course
View in app×