plz answer the 25 question it is of factorization
Attachments:
siddhartharao77:
Simple.. (b + 1)(ab - 1)
Answers
Answered by
3
ab^2 + (a - 1 ) b - 1
=ab^2 + ab - b - 1
=ab ( b + 1 ) - 1 ( b + 1 )
=( b + 1 ) (ab - 1 )
=( ab - 1 ) ( b + 1 )
_______________________________
| hope helps |
_______________________________
=ab^2 + ab - b - 1
=ab ( b + 1 ) - 1 ( b + 1 )
=( b + 1 ) (ab - 1 )
=( ab - 1 ) ( b + 1 )
_______________________________
| hope helps |
_______________________________
Similar questions