DISCUSSING YOUR MATH 2.
To square a number means to raise it to the second power. So, the number 3 squared is 32
which is 3x3 which is 9. Why do you always get a positive answer when you square any
number except for 0?

When you square a number, you are multiplying it by itself. If it is a positive number higher than 0, you will get a positive number. When you multiply 0 by itself, its like trying to give 0 cupcakes to someone, they won't get anything from it.

Step-by-step explanation:

Hope this helps!

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$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

2nd one in the first row is correct