如根号0.236=0.4858,根号0.236a=4.858,求a的值看不懂

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如根号0.236=0.4858,根号0.236a=4.858,求a的值看不懂如根号0.236=0.4858,根号0.236a=4.858,求a的值看不懂如根号0.236=0.4858,根号0.236a

如根号0.236=0.4858,根号0.236a=4.858,求a的值看不懂
如根号0.236=0.4858,根号0.236a=4.858,求a的值
看不懂

如根号0.236=0.4858,根号0.236a=4.858,求a的值看不懂
根号0.236=0.4858,
所以
10×根号0.236=4.858
=根号(100×0.236)
=根号0.236a=4.858
所以
100×0.236=a×0.236

a=100

√0.236=0.4858
√0.236a=4.858
0.4858√a=4.858
√a=10
a=100

100

根号0.236=0.4858
根号0.236a=4.858 则有: 根号a=4.858/根号0.236=10
所以a=100

a=100