1+4+9=14
The sum of the first 100 even numbers is 10,100
16.
The first 5 square numbers are 1, 4, 9, 16, and 25.
9801 * The sum of the first two odd numbers (1+3) is 4, or 22 * The sum of the first three odd numbers (1+3+5) is 9, or 32 * The sum of the first four odd numbers (1+3+5+7) is 16, or 42 * ...and so on So the sum of the first 99 odd numbers, using the pattern above, would be 992 or 9801.
1+4+9=14
the answer of the first 4 composite numbers is 27
the first 4 square numbers are 1, 4, 9, and 16.
The sum of the first 100 even numbers is 10,100
25= 5*5 = (3*3)+(4*4)
The sum of the first 5 numbers is 15. 1+2+3+4+5=15
16.
Answer is 4000000: The sum of the first N odd numbers is N^2. Look at 1,3,5 for example. There are 3 numbers and the sum is 9 which is 3^2. Add 7 and the sum is 16 which is 4^2. So the of the first 2000 consecutive odd numbers is 2000^2 Note 2000 is 2(10^3). When we square that it is 4x10^6=4000000
There is no particular characteristic that is common to such numbers other than they are positive integers greater than or equal to 4.
The numbers are 3, and 4.
If you have a data set, simply take the square root of the sum of the squares of the data points. Let's say you have three numbers a, b, and c. RSS = SQRT(a2 + b2 + c2).
The question is ambiguous.Does it want the sum of the squares, or the square of the sum ? They're different.Here are both:1). Sum of the squares: . (1)2 + (2)2 + (3)2 + (4)2 + (5)2 = 1 + 4 + 9 + 16 + 25 = 552). Square of the sum: . (1 + 2 + 3 + 4 + 5 )2 = (15)2 = 225