X一(0.25一0.025)=l
问题描述:
X一(0.25一0.025)=l
答
X一(0.25一0.025)=l
X-0.225=1
X=1.225
X一(0.25一0.025)=l
X一(0.25一0.025)=l
X-0.225=1
X=1.225