Hello!
The answer is B
Hope this helps!
Answer: Option (D) Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.
Explanation:
Given expression:

<em>Step-1: </em>Add the exponents and keep the same base by using
property.

Step-2: The reciprocal of
is
, which is 
Step-3: The exponent of
is +1; therefore, change the sign of exponent. The end expression will now become:

Hence, the correct option is (D) Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.
Answer:
I'm pretty sure it's 13.
Step-by-step explanation:
Answer: plug in the top equation for what y equals into the bottom equation and then that should be a easy way to solve this
Step-by-step explanation: