Answer:
D. 1,000,000
Step-by-step explanation:
If you have (10^2)^3, you're gonna multiply whatever is in the parenthesis first.
So, 10 squared, which is what the small two means,
10 x 10 = 100, you take 100 and now you cube it, which is what the small three means,
100 x 100 x 100 = 1,000,000
And that's your answer! Hope this helped :)