How do you simplify #-3 * -5 * 2#?
To solve this, you want to multiply all of the numbers together. To start, it's usually best if you begin with the first two numbers. In this case, it would be
When multiplying with integers, the numbers that you are multiplying can be positive or negative, and depending on this, your answer will either be positive or negative. Here's a list of the rules to follow when multiplying negative and positive integers:
- When there is an odd number of negative signs, then your answer will be negative.
- When there is a positive number of positive signs, your answer will be positive.
- When there is a positive number of negative signs, your answer will be positive.
Now that we know these rules, we can multiply normally. Our first components are
Now that we have the answer of these two numbers, we can multiply the product times the third number,
I hope that this helped!