Question

Evaluate the following. Write your answer in scientific notation. (3 x 107)(6.1 x 103)
A. 18.3 x 1010
B. 18.3 x 1021
C. 1.83 x 1010
D. 1.83 x 1011

Answer 1

\(\Large \color{MidnightBlue}{\Rightarrow 3 * 6.1 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 }\)
\(\Large \color{MidnightBlue}{\Rightarrow 18.3 * 10^{10} }\)
\(\Large \color{MidnightBlue}{\Rightarrow 1.83 * 10^{11} }\)