16 + 9 + 4 + 1
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The first 4 square numbers are 1^2, 2^2, 3^2, and 4^2, which are 1, 4, 9, and 16, respectively. To find the sum of these numbers, you simply add them together: 1 + 4 + 9 + 16 = 30. Therefore, the sum of the first 4 square numbers is 30.
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).
Well, honey, square numbers are just numbers that you get when you multiply a number by itself. So, the square numbers less than 30 are 1, 4, 9, 16, and 25. There you go, sweetie, hope that helps!
4, 9, 16 and 25 are the square numbers between 2 and 30. please feel free to send me a trust point if this was helpful =]
I was able to get the number 30 by adding 4 odd numbers 3 + 7 + 5 + 15 = 30 But i can't add 5 odd numbers to get 30