Advertisements
Advertisements
Question
Write true (T) or false (F) for the following statement.
No square number is negative.
Advertisements
Solution
True
The square of a negative number will be positive because negative times negative is positive.
APPEARS IN
RELATED QUESTIONS
Find the square root of the following number by the prime factorisation method.
5929
For the following number, find the smallest whole number by which it should be multiplied so as to get a perfect square number. Also find the square root of the square number so obtained.
252
Find the smallest number by which the given number must be divided so that the resulting number is a perfect square:
14283
Find the smallest number by which the given number must be divided so that the resulting number is a perfect square:
1800
By just examining the units digit, can you tell which of the following cannot be whole square?
1026
Write true (T) or false (F) for the following statement .
There is no square number between 50 and 60.
Find the square root the following by prime factorization.
529
Find the least square number, exactly divisible by each one of the numbers:
(i) 6, 9, 15 and 20
Examine if the following is a perfect square
725
Using prime factorisation, find the square roots of 4761
