x(x-1)+15=(x+4)(x+1) 已知(a^m+1b^m+2)(a^2n-1b^2m)=a^5b^5

x(x-1)+15=(x+4)(x+1) 已知(a^m+1b^m+2)(a^2n-1b^2m)=a^5b^5
2025-06-27 21:32:48
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回答1:

通过化简得出底数相等求幂