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2log525+3log264=.
题目详情
2log525+3log264=______.52
▼优质解答
答案和解析
2log5525+3log2264
=2log55522+3log22266
=2×2+3×6
=22.
故答案为:22.
=2log55522+3log22266
=2×2+3×6
=22.
故答案为:22.
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