左边=6^(2x+3)
右边=6^[2(x-2)]=6^(2x-4)
6^(2x+3)=6^(2x-4)
6^[(2x+3)-(2x-4)]=1
6^7=1
方程无解.
2^(2x+3)*3^(2x+3)=36^(x-2),求x的值
2^(2x+3)*3^(2x+3)=36^(x-2),求x的值
数学人气:799 ℃时间:2020-08-14 09:09:20
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