帮我想一道题a=-3×4²,b=﹙-3×4﹚²,c=-﹙3×4﹚²则a,b,c的大小关系为﹙用<连接﹚
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![帮我想一道题a=-3×4²,b=﹙-3×4﹚²,c=-﹙3×4﹚²则a,b,c的大小关系为﹙用<连接﹚](/uploads/image/z/4521230-62-0.jpg?t=%E5%B8%AE%E6%88%91%E6%83%B3%E4%B8%80%E9%81%93%E9%A2%98a%3D-3%C3%974%26%23178%3B%2Cb%3D%EF%B9%99-3%C3%974%EF%B9%9A%26%23178%3B%2Cc%3D-%EF%B9%993%C3%974%EF%B9%9A%26%23178%3B%E5%88%99a%2Cb%2Cc%E7%9A%84%E5%A4%A7%E5%B0%8F%E5%85%B3%E7%B3%BB%E4%B8%BA%EF%B9%99%E7%94%A8%EF%BC%9C%E8%BF%9E%E6%8E%A5%EF%B9%9A)
帮我想一道题a=-3×4²,b=﹙-3×4﹚²,c=-﹙3×4﹚²则a,b,c的大小关系为﹙用<连接﹚
帮我想一道题
a=-3×4²,b=﹙-3×4﹚²,c=-﹙3×4﹚²则a,b,c的大小关系为﹙用<连接﹚
帮我想一道题a=-3×4²,b=﹙-3×4﹚²,c=-﹙3×4﹚²则a,b,c的大小关系为﹙用<连接﹚
a=-48,b=144,c=-144
c<a<b