解方程:﹙2a-3﹚²=﹙2a+1﹚﹙2a-1﹚-2
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 20:34:22
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解方程:﹙2a-3﹚²=﹙2a+1﹚﹙2a-1﹚-2
解方程:﹙2a-3﹚²=﹙2a+1﹚﹙2a-1﹚-2
解方程:﹙2a-3﹚²=﹙2a+1﹚﹙2a-1﹚-2
手写大神来了,手写不易,
﹙2a-3﹚²=﹙2a+1﹚﹙2a-1﹚-2
4a^2-12a+9=4a^2-1-2
-12a+9+3=0
a=1