wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Divide x4a+x2ay2b+y4b by x2a+xayb+y2b [4 MARKS]

Open in App
Solution

Concept: 1 Mark
Application: 3 Marks

We have,

x4a+x2ay2b+y4b=(x2a)2+x2ay2b+(y2b)2

=(x2a)2+2x2ay2b+(y2b)2x2ay2b

=(x2a+y2b)2(xayb)2

=(x2a+y2b+xayb)(x2a+y2bxayb)

=(x2a+xaya+y2b)(x2axayb+y2b)

x4a+x2ay2b+y4bx2a+xayb+y2b

=(x2a+xayb+y2b)(x2axayb+y2b)(x2a+xayb+y2b)

=x2axayb+y2b

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Remainder Theorem
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon