Answer:
The given expression
after the negative exponents have been eliminated becomes 
Step-by-step explanation:
Given expression 
We have to write expression after the negative exponents have been eliminated and a ≠ 0 and b ≠ 0.
Consider the given expression
We have to eliminate the negative exponents,
Using property of exponents,
we have ,

Substitute, we get,
becomes 
Thus, the given expression
after the negative exponents have been eliminated becomes 
You do 5 multiple by 2 + 2. 4 multiple by 3 + 3. 12 multiple by 15 is 180
You forgot to put the options and the rest of the equation