Pllleeeaassee me

explain how you got the answer

For # 1, the answer will be 1 because of the exponential rule .

#2, the answer is going to be  because of the exponential rule .

#3. I'm not sure that this could be simplified any further.

#4  To get the answer to this question, we must apply the distributive property, along with the exponential rule . When we apply these properties, we'll get 

For the other questions, they all apply the Laws of Exponents.