Question #12602
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What is the expanded form of (a+b)<sup>2</sup>?

A.
a<sup>2</sup> + 2ab + b<sup>2</sup>
B.
a<sup>2</sup> - 2ab + b<sup>2</sup>
C.
a<sup>2</sup> + 2ab - b<sup>2</sup>
D.
(-a<sup>2</sup> - 2ab + b<sup>2</sup>)
Explanation

No explanation provided.