<span>4.045 x10^-3 in standard notation = 4,045</span>
So in order it goes from: 0.6, 0.02, 0.007
Answer:

Step-by-step explanation:
We want to simplify:

We need to apply the exponential property for products of powers.
Recall that:

We apply this rule to get:

This simplifies to:

We rewrite as positive index to get:

Letter B would be the correct answer