admin百科知識 2022-02-12 22:14:46 因式分解:(a+b)^2(ab-1)+1因式分解:(a b)^2(ab-1) 1網友廻答：匿名網友(AB-1)(A B)^2 1 =(AB-1)A^2 (AB-1)B^2 2AB(AB-1) 1 =(AB-1)A^2 (AB-1)B^2 2(AB)^2-2AB 1 =(AB-1)A^2 (AB-1)B^2 (AB)^2 (AB)^2-2AB 1 =(AB-1)A^2 (AB-1)B^2 (AB)^2 (AB^2-2AB 1) =(AB-1)A^2 (AB-1)B^2 (AB)^2 (AB-1)... db標簽 生活常識_百科知識_各類知識大全»因式分解:(a+b)^2(ab-1)+1
admin^2(ab-1)+1.jpg "因式分解:(a+b)^2(ab-1)+1,第1張")
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