若a=-2×32,b=(-2×3)2,c=-(2×3)2,则下列大小关系中正确的是(

a=-2×32b(2×3)2c=-(2×3)2,则下列大小关系中正确的是(  )

Aabc  Bbca

Cbac  Dcab

答案

C 

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