Mathematics
Junior High
Resolved

この問題答えは(x−y−2)(x−y−3)なんですけど、

私の式のどこが間違っていますか?

(14) 7²²_Jxy + y ² - 5 £59.6 (x-4) ²- 5 (1²-4) + 6 (x²-4) & Ae62. 7 Ae nhao (A-6) (A4() = (glay-6) (x^²-4 +1)

Answers

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