asked 13.8k views
1 vote
Factorise : a²+b²-c²+2ab​

asked
User Medena
by
8.6k points

1 Answer

0 votes

Answer:

Explanation:

a²+b²-c²+2ab

=a²+b²+2ab-c²

=(a+b)²-c²

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

answered
User Emiel Zuurbier
by
7.3k points
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