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Clearnote
Q&A
Senior High
Mathematics
(2)途中式と一緒に教えてください🙇♀️
Mathematics
Senior High
Resolved
over 2 yearsago
ドーナツ🍩
(2)途中式と一緒に教えてください🙇♀️
*(3) (7x-3y) (49x2+21xy+9y2 ) 203 次の式を展開せよ。 (1) (3a+1)³(3a-1)³ (2) (x+2)(x-2)(x+4x2+16) 12
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✨ Best Answer ✨
🦋
over 2 yearsago
🙇🏼♀️
ドーナツ🍩
over 2 yearsago
ありがとうございます🙇♀️
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ありがとうございます🙇♀️