Advertisements
Advertisements
प्रश्न
Find the square root the following by prime factorization.
529
Advertisements
उत्तर
Resolving 529 into prime factors:
529 = 23 x 23
Grouping the factors into pairs of equal factors:
529= (23 x 23)
Taking one factor for each pair, we get the square root of 529 as 23.
APPEARS IN
संबंधित प्रश्न
By just examining the unit digis, can you tell which of the following cannot be whole squares?
1028
By just examining the unit digit, can you tell which of the following cannot be whole square?
1024
Write true (T) or false (F) for the following statement.
The difference of two square numbers is a square number
Write true (T) or false (F) for the following statement.
No square number is negative.
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
25
Find the square root the following by prime factorization.
27225
Find the square roots of 121 and 169 by the method of repeated subtraction.
By splitting into prime factors, find the square root of 396900.
If `root(3)(1906624) xx sqrt(x)` = 3100, find x
Show that 500 is not a perfect square.
