Question
alculate 6.25×106−4.73×106 . Express your answer in scientific notation to 2 decimal places
Answers
GPT-4o mini
To calculate \( 6.25 \times 10^6 - 4.73 \times 10^6 \):
1. First, combine the coefficients (the numbers in front of the \( 10^6 \)):
\[
6.25 - 4.73 = 1.52
\]
2. Since the powers of ten are the same (\( 10^6 \)), we keep that part:
\[
1.52 \times 10^6
\]
3. Now, express this answer in scientific notation to two decimal places:
\[
1.52 \times 10^6
\]
Thus, the final answer is:
\[
\boxed{1.52 \times 10^6}
\]
1. First, combine the coefficients (the numbers in front of the \( 10^6 \)):
\[
6.25 - 4.73 = 1.52
\]
2. Since the powers of ten are the same (\( 10^6 \)), we keep that part:
\[
1.52 \times 10^6
\]
3. Now, express this answer in scientific notation to two decimal places:
\[
1.52 \times 10^6
\]
Thus, the final answer is:
\[
\boxed{1.52 \times 10^6}
\]