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4 votes
Choose the expression which correctly completes the identity:

a^2 + b^2 = ___________
A) (a + b)^2
B) (a + b)^2- 2ab
C) (a + b)^2 ± 2ab
D) (a + b)^2 + 2ab^2

asked
User Lolalola
by
7.3k points

1 Answer

3 votes

Answer:

The answer is B

Explanation:

answered
User Stonebig
by
8.5k points

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