Question

How do u root a number

Answer 1

for example 4 is two root two.likewise you can root any even numbers

Answer 2

For finding the sqare roots of a number, you can use various techniques.
But the most efficient and easiest one is ..
Factorisation method ...

For , example..
The factors of , 8 are = 1 ,2 and 4
= 2×2×2
To get tge square root, you need to pair the numbers ..
Each pair denotes one number .

i.e, we get the square root of 8 = 2√2