The expression given is $(-5) \times (-5) \times (-5) \times \dots$ repeated 5 times.

This can be rewritten as $(-5)^5$.

Now, let's calculate $(-5)^5$:

$(-5)^5 = (-5) \times (-5) \times (-5) \times (-5) \times (-5)$

First, calculate $(-5) \times (-5) = 25$.

Next, multiply the result by $(-5)$:

$25 \times (-5) = -125$

Next, multiply the result by $(-5)$:

$-125 \times (-5) = 625$

Finally, multiply the result by $(-5)$:

$625 \times (-5) = -3125$

So, $(-5)^5 = -3125$.

Final Answer:

$(-5) \times (-5) \times (-5) \times (-5) \times (-5) = -3125$

Would you like more details on how to approach problems like this, or do you have any questions?

Here are 5 related questions:

1. What is the result of $(-2)^4$?
2. How do you calculate $(-3)^6$?
3. What happens if you multiply three negative numbers together?
4. What is the difference between multiplying an even and an odd number of negative numbers?
5. How does exponentiation work when dealing with negative bases?

Tip: Remember that multiplying an odd number of negative numbers always results in a negative product.