Mathematics
Senior High
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分母にマイナスが来た場合、分子の符号は変わらないのですか?

8 2 (2) 3-√5 2+√5 8(3+√5) (3-√√5)(3+√5) 24+8/5 4-2√5 2 (2-√5) (2+√5)(2-5) 24+8√5 4-2/5 = 32-5)² 22-(√√5) 2 9-5 4-5 = 24+8/5 4-2/5 4 UF1 =6+2√5+4-2√5=10

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✨ Best Answer ✨

その通りです

ありがとうございます!

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