Convert 3.875×10x10x10x10x10x10x10x10x10 meters to kilometers. Express the answer to the exact decimal place. Note: 1 kilometer is equal to 1,000 meters. (1 point) km

Answer 1

To convert \(3.875 \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10}\) meters to kilometers, we first simplify the expression.

We have:

\[ 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} \times 10^{10} = 10^{90} \]

So,

\[ 3.875 \times 10^{90} \text{ meters} \]

Next, to convert meters to kilometers, we know that:

\[ 1 \text{ kilometer} = 1,000 \text{ meters} = 10^3 \text{ meters} \]

Thus, to convert meters to kilometers, we divide by \(10^3\):

\[ \frac{3.875 \times 10^{90}}{10^3} = 3.875 \times 10^{90 - 3} = 3.875 \times 10^{87} \text{ kilometers} \]

Therefore, the final answer is:

\[ \boxed{3.875 \times 10^{87}} \text{ km} \]

Answer 2

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Answer 3

The value \(3.875 \times 10^{90}\) meters can be converted to kilometers by dividing by 1,000 (which is \(10^3\)).

So,

\[ \frac{3.875 \times 10^{90}}{1,000} = \frac{3.875 \times 10^{90}}{10^3} = 3.875 \times 10^{87} \text{ kilometers} \]

Thus, the final answer is:

3.875 x 10^87 kilometers.