I think its B I`m not sure
I don't either it is quite hard to be fair
For this case we have the following expression:
<span>

By properties of exponents we have:
Same basis, the exponents are added.
We have then:

Then, rewriting the exponent we have:

Therefore, an exponent to rewrite the expression is:
2
Answer:
an exponent to rewrite the expression is 2.</span>
Answer:
Alternate
Step-by-step explanation:
Because, as you can see, it is alternating
Answer:
A square
Step-by-step explanation: