x²-6x-2=0y²=2(y+1)2t(t+1)-3t=5(t-2)(3x-1)(x+2)=11x
1个回答
(x-3)²-11=0
(y-1)²-3=0
(t-3/2)²-11/4=0
(x-8/3)²-58/9=0
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