Question

Could you pleaseee help me

Answer 1

$3.6 \times 10^{14} \times 8 \times 10^{10}$

$= 3.6 \times 8 \times 10^{14 + 10}$

$= 28.8 \times 10^{24}$

$= 2.88 \times 10^{25}$