When we add 22 and -14 it is the same as 22-14. In general adding a negative number is the same as subtracting the number. The answer is 8.
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8 + -14 (can also be written as 8 - 14) = -6
8 and 6 have a difference of 2 and a sum of 14.
Two positive integers whose sum is 14 includes 6 and 8
The sum of a sequence is given by sum = n/2(2a + (n-1)d) where: n = how many a = first number of sequence d = difference between terms of sequence. For the first 22 odd numbers these are: n = 22 a = 1 d = 2 → sum = 22/2(2×1 + (22 - 1)×2)) = 22² = 484 The sum of the first n odd numbers is always n²: sum = n/2(2×1 + (n-1)2) = n/2(1 + (n-1))×2 = n(n) = n²
(22-2)180 (20)180 = 3,600