The answer would be 6 I think
For the first one (aka 7) you would write 10² wich is the same as 10×10 and so the answer is 100
For the second one (aka 8) you would write 3×3×3×3×3×3×3×3×3 and the answer is 486 square miles
Answer: 
Step-by-step explanation:
Use the power rule for differentiation.
No exponent can make the base number negative, so the domain is x > 0
Answer:
ABCDEFG NM,
Step-by-step explanation: