7.2开根等于多少？

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

7.2根号等于√72/10=3√20/5

匿名回答于2023-09-16 14:26:20