Mathematics
Junior High

この問題の展開のしかたを教えてください🙇🏻‍♀️

Answers

2a×3a+2a×2+1×3a+1×2
=6a²+4a+3a+2
=6a²+7a+2

↑↑だと思います
間違ってたらごめんなさい🙇🙏

ありがとうございます🙌🏻

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