what is the sum of the integers from - 190 to 192 inclusive ?
"sum / n = average . sum = ( average ) ( n ) average = a + b / 2 = 190 + 192 / 2 = 1 number of items ( n ) = b - a + 1 = 192 - ( - 190 ) + 1 = 192 + 191 = 383 . sum = average * n = 1 * 383 = 383 . answer is c"
divide(multiply(190, 192), const_4)