Question

Select the correct answer.

Answer 1

Answer:

D) $37.1\times 10^{-4} \ \textsf{kilograms}$

Step-by-step explanation:

$7.42 \times 10^{-10} \times5 \times 10^6$

$\implies 7.42 \times 5 \times 10^{-10} \times 10^6$

$\implies 37.1\times 10^{-10} \times 10^6$

$\implies 37.1\times 10^{-10+6}$

$\implies 37.1\times 10^{-4}$