Choose the correct simplification of the expression 16 over n to the negative third power. n to the third power over 16 16 over n to the third power 16n3 This expression is already simplified.

Step-by-step explanation:

We want to simplify:

To simplify this, we need to write the negative index as positive.

So we use the property,

When we apply this property, we get:

Therefore the fourth option is correct.

the answer to this is a. a^2 + b^2 = c^2