数学题解答器∶根号18-2/根号2-根号8/2﹢﹙根号5-1﹚º
问题描述:
数学题解答器∶根号18-2/根号2-根号8/2﹢﹙根号5-1﹚º
答
=3√2-√2-√2+1
=√2+1
数学题解答器∶根号18-2/根号2-根号8/2﹢﹙根号5-1﹚º
=3√2-√2-√2+1
=√2+1