Answer:
32
Step-by-step explanation:
1,024 will be a perfect square if it is the product of 2 of the same numbers:
Calculate the square root of 1024:

= 32
So, the number is 32
Answer:
n
Step-by-step explanation:
the answer is -60, which is not an option
Answer:
48 is the even number
81 is the square number
13 43 23 are the prime numbers
False, 4-2(3+7) = -16 and 4-2•3+2•7= 12