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5y^2-2y+6=8则(5/2y^2-y)^100+1?
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5y^2-2y+6=8则(5/2y^2-y)^100+1?
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答案和解析
5y^2-2y+6=8
5/2y^2-y+3=4
5/2y^2-y=1
(5/2y^2-y)^100+1
=1+1
=2
5/2y^2-y+3=4
5/2y^2-y=1
(5/2y^2-y)^100+1
=1+1
=2
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