Question

Calculate 6.25×10^6−4.73×10^6
. Express your answer in scientific notation to 2 decimal places.

Answer 1

To calculate \( 6.25 \times 10^6 - 4.73 \times 10^6 \), we can factor out \( 10^6 \):

\[
(6.25 - 4.73) \times 10^6
\]

Now, we perform the subtraction:

\[
6.25 - 4.73 = 1.52
\]

Now, substituting back:

\[
1.52 \times 10^6
\]

Next, we express the answer in scientific notation to 2 decimal places:

\[
1.52 \times 10^6
\]

So, the final answer is:

\[
\boxed{1.52 \times 10^6}
\]