Is there any way to open the root number in mathematics, such as the root number 90? What is the specific method?
Mathematical root number is to decompose the root number into the product of square numbers as much as possible.
For example: 1)√90=√3? * 10=3√ 10
2)√72=√2? *3? *2=2*3*√2=6√2
3)√75=√5? *3=5√3
Hope to adopt!