189k views
5 votes
A2 - b2 - 2a + 1 plss give me answer fast

User Pierallard
by
5.2k points

2 Answers

4 votes

Answer:

(a−1+b)(a-1−b)

Explanation:

User Cstack
by
4.8k points
5 votes

Answer:

( a − 1 + b )( a − 1 − b )

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User Mogoh
by
4.9k points