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the answer is for example 9+16=25=square number
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What are the multiples of three but are square numbers?
Any even exponent of 3 is a square number.
What numbers with exactly 3 factors are?
A number has exactly three factors if and only if it is the square of a prime number.
What are the square numbers that are factors of 18?
The factors of 18 are 1, 2, 3, 6, 9, and 18. The only square number of those numbers is 9.
What are all the square numbers up to 100000?
there are an infinite amount of square numbers 4,9,16,25,36,49,64,81,100... A square number is a number multiplied by its self. For example 6 times 6 is 36 so 36 is a square number To Help just add the odd 2 times tables to get each square number. For example: 1=1 1+3=4 1+3+5= 9 1+3+5+7-= 16 1+3+5+7+9= 15 11 12 13 14 15 16 17 18 19 20 carrying on from 100... 121,144,169,196,225, 256, 289, 324, 361, 400!
What is the smallest negative perfect square that is divisible by the four smallest prime numbers?
Perfect squares are positive. A smallest negative number doesn't exist. The four smallest prime numbers are 2, 3, 5 and 7. The smallest perfect square would have to be 2^2 x 3^2 x 5^2 x 7^2 or 44,100
How do you fing the average?
You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).
What two numbers multiply to be -3 and add to be 6?
3
How do you find out square numbers?
generally you would multiply a number by itself, but i have found out a marvelous trick, and it is pretty easy since I am only a child, but starting with 1, if you add three, you get four, the next square number. then you add five to get nine the next square number, then seven to get sixteen and so on. So in simpler terms you take one and add three to get the next square number, then add five, then seven counting by odd numbers. Here is an equation. the bold numbers are the square numbers and the Italic numbers are the progressing odd numbers.1+3= 4+5= 9+7=16and so on.
What 3 numbers add up to 77 that is a square number?
80
What 2 numbers multiply to -144 but add to 6?
The numbers are: (3 +square root of 153) and (3 -square root of 153)
2 3 7 16 32 whats the rule?
Add successive square numbers. The next number is 57.
What 3 square numbers add up to 65?
68
What is a square prime number?
An oxymoron. Prime numbers can't be square. Square numbers can't be prime. You can square a prime number: 3 x 3 - 32 = 9
What two numbers multiply to -5 and add to 6?
1
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 are the square numbers of 3?
There is only one square number, and that is 9.
What two square numbers add up to 13?
The two square numbers which add up to 13 are 9 (which is equal to 3 squared), and 4 (which is equal to 2 squared).
