Why -2 times minus 2 equals plus 4?

Answer 1

When you multiply two negative numbers together, the result is a positive number. This is because each negative number can be thought of as the opposite of a positive number. So, when you multiply -2 by -2, you are essentially finding the product of the opposite of 2 and the opposite of 2, which results in a positive 4.

Answer 2

Alright, buckle up buttercup. When you multiply two negative numbers, you get a positive result. So, when you have -2 times -2, it's like saying "I owe you two times, twice", which cancels out the owing and gives you a positive 4. Math can be sassy like that.

Answer 3

Oh, dude, it's like math trying to mess with your head. So, when you multiply two negatives, they cancel each other out and become positive. It's like when you have two grumpy people in a room, they end up cheering each other up and becoming happy. So, -2 times -2 is like a double negative turning into a positive, ending up with +4. Math, man, it's a wild ride!

Answer 4

When two numbers have the same sign, whether plus or minus,

their product is positive.

When two numbers have opposite signs, their product is negative.