Question

Find the square root of the following numberby prime factorisation. a) 529​

Answer 1

Answer:

√529 = 23

Step-by-step explanation:

"When we factorise 529 then we will obtain, 23 * 23

There is no other number that can be multiplied in order to obtain 23 from the set

Hence,

√529 = √( 23 * 23)

√529 = √(23)²

√529 = 23

"