calculate 6.25×10 to the sixth power -4.73×10 to the sixth power express your answer in scientific notation to two decimal places

Answer 1

To calculate \(6.25 \times 10^6 - 4.73 \times 10^6\), we first combine the coefficients since both terms have the same power of ten:

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

Calculating the coefficients:

\[ 6.25 - 4.73 = 1.52 \]

Now we can express the result in scientific notation:

\[ 1.52 \times 10^6 \]

Therefore, the final answer, expressed in scientific notation to two decimal places, is:

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