Answer:
<h2>10</h2>
Step-by-step explanation:
<h3>-2n - 6 = ?</h3><h3 /><h3>let n be -8</h3><h3 /><h3>-2 (-8) - 6 = ?</h3><h3 /><h3>= 10</h3>

The answer is 80, there multiplying x2 for each number
Answer:
Simplifying the expression
so, there is only one power of each base we get 
Option D is correct answer.
Step-by-step explanation:
We need to simply the expression
so, there is only one power of each base.
Solving:
We can write it as:

Now using exponent rule: 

Now using the exponent rule:
the bases should be same

So, simplifying the expression
so, there is only one power of each base we get 
Option D is correct answer.
Answer:
what are the following ?
Step-by-step explanation: