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3 votes
Simplify (a+1)(a+1)​

2 Answers

3 votes
The answer is a^2+1 I think
User Jim Wright
by
5.2k points
3 votes

Answer:

=a2+2a+1

Explanation:

(a+1)(a+1)

=(a+1)(a+1)

=(a)(a)+(a)(1)+(1)(a)+(1)(1)

=a2+a+a+1

User Brian Cowan
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5.5k points