the sum of all consecutive odd integers from − 23 to 31 , inclusive , is
the sum of the odd numbers from - 23 to + 23 is 0 . let ' s add the remaining numbers . 25 + 27 + 29 + 31 = 112 the answer is b .
add(add(add(add(23, const_2), add(add(23, const_2), const_2)), add(add(add(23, const_2), const_2), const_2)), 31)