Sparda

Lets say I have the following problem:

(-6)0

Would the answer be -1?

Lets say I have the following problem:

x20

x4

Would the answer be x16?

Also, lets say I have the following problem:

(3)-2

What would the answer be?

I need a little help please.

(-6)0

Would the answer be -1?

Lets say I have the following problem:

x20

x4

Would the answer be x16?

Also, lets say I have the following problem:

(3)-2

What would the answer be?

I need a little help please.