Question

Please helpppppp me

Answer 1

Answer:

B. $4 \times 10^{12}$

Step-by-step explanation:

$(6 \times 10^{8}) \div (1.5 \times 10^{-4}) =$

$= \dfrac{6 \times 10^{8}}{1.5 \times 10^{-4}}$

$= \dfrac{6}{1.5} \times \dfrac{10^{8}}{10^{-4}}$

$= 4 \times 10^{8 - (-4)}$

$= 4 \times 10^{12}$