log2(log2 32-log2 0,75+log2 6)
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解决时间 2021-11-09 09:00
- 提问者网友：温旧梦泪无声
- 2021-11-09 00:04
log2(log2 32-log2 0,75+log2 6)
最佳答案
- 五星知识达人网友：青灯有味
- 2021-11-09 01:09
供参考。
全部回答
- 1楼网友：山有枢
- 2021-11-09 01:37
=log2[log2(32÷0.75x6)]
=log2(log2 256)
=log2 8
=3
=log2(log2 256)
=log2 8
=3
- 2楼网友：夜风逐马
- 2021-11-09 01:17
解：log2(log2 32-log2 0,75+log2 6)
=log2(log2 2^5-log2 3/4+log2 2*3)
=log2(5-log2 3+log2 4+log2 2+log2 3)
=log2(5-log2 3+2+1+log2 3)
=log2 8
=3
=log2(log2 2^5-log2 3/4+log2 2*3)
=log2(5-log2 3+log2 4+log2 2+log2 3)
=log2(5-log2 3+2+1+log2 3)
=log2 8
=3
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