The problem requires calculating the sum of the given numbers, some of which are positive and some are negative. The list of numbers is: +40000, +6000, +50000, -30000, -2000, -10000, +14000, -3000.

1. Problem Description

The problem requires calculating the sum of the given numbers, some of which are positive and some are negative. The list of numbers is: +40000, +6000, +50000, -30000, -2000, -10000, +14000, -

3

0

0

0.

2. Solution Steps

First, we sum all the positive numbers:

$40000 + 6000 + 50000 + 14000 = 110000$

Then, we sum all the negative numbers:

$(-30000) + (-2000) + (-10000) + (-3000) = -45000$

Finally, we add the sum of the positive numbers and the sum of the negative numbers:

$110000 + (-45000) = 110000 - 45000 = 65000$

3. Final Answer

65000