Question

How to calculate the square root of 324

Answer 1

√324 = √(4*9*9)=√(2*2*9*9)=2*9=18

Answer 2

hi mate,

solution:

√324 = √3*3*3*3*2*2 = 3*3*2 = 18

( * ) sign used for multiplication.

i hope it helps you