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4 is a square number in its own right and 4*4 = 16 which is also a square number
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∙ 11y ago
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Are there any square numbers?
No, unless those numbers are digital. Yes, we refer to "squares" as numbers that are an integer (1,2,3,4), so the first square numbers would be 1, 4, 9, 16, 25, 36, 49, and so on. Yes, there are MANY square numbers 4 is a square number because 2 x 2 = 4 and 16 is a square number because 4 x 4 = 16 any number mulitplied by itself equals a square number
When you subtract one square from the the other the answer is 12 what are the two square numbers?
They are 4 and 16.
When you subtract one square number from the other the answer is 3 what are the 2 square numbers?
They are 1 and 4.
What are the square numbers in the 4 times tables?
Answer: All powers of 4 are square numbers (since their square roots are always integer powers of 2). Any number with an integer square root is a square number. So 4, 16, 64, etc. are all square. Answer: Actually, that will cover only some of the square numbers. To get all of them, get the multiples of (4 x any square number): (4 x 1) x 4 (4 x 4) x 4 (4 x 9) x 4 (4 x 16) x 4 (4 x 25) x 4 etc.
Is non-real numbers exist?
no, every number is a real number --- There are numbers that are not real numbers. They are called imaginary numbers, and have the property that when they are squared, the result is negative. The square root of -1 is called i, and the square root of any other negative number is i times the square root of the absolute value of the number. So the square root of -4 is 2i.
What are the first 4 square numbers?
the first 4 square numbers are 1, 4, 9, and 16.
What 4 numbers have 3 factors?
Any prime square like, 4, 9, 25 and 49.
Is 3 a square number?
No, square numbers are numbers that are the square of a whole number, such as: 12 = 1; 22 = 4; 32 = 9; etc. The numbers 1, 4, 9, etc. are the square numbers.
What set of numbers does 4 belong?
Natural (counting) numbers; integers; rational numbers; real numbers; complex numbers. And any other set that you choose to define, that happens to include the number 4 - for example, the set of square numbers, or even numbers, the set of the numbers {3, 4, 5, 7, 14, 48}, etc, the set of numbers containing the letter o in their English name.
What types of numbers has an odd number of factors give examples?
Square numbers have odd numbers of factors.
Why are 36 81 and 25 special numbers?
They are 'square' numbers. 6x6=36, 9x9=81 and 5x5=25. Some other square numbers are 64, 4, 9, 100 & 121
How many square numbers are factors of 1600?
There are two square numbers that are factors of 1600 : 16=4*4 100=10*10.
