what is -3 x -3 x -3 x -3?
My mom and I were having a debate and I think it's 81, but she thinks it
-81. Which one of us is right?
81. negative times a negative is a positive. -3 X -3= 9----->9 X 9 = 81
I knew it! Thanks
To find the answer to this question, you need to understand the concept of multiplication with negative numbers. When two negative numbers are multiplied together, the result is always a positive number. Therefore, -3 multiplied by -3 equals 9 because two negative signs cancel each other out.
Now, let's continue with the equation: -3 x -3 x -3 x -3. By applying the concept mentioned above, we can simplify it as follows:
-3 x -3 = 9
9 x -3 = -27
-27 x -3 = 81
So, the correct answer is 81. Therefore, you are right, and your mom is mistaken in this case.