Answer
$3.772 \times 10^{13}$
Work Step by Step
Multiply the corresponding parts. Then, put the expression in the form $a*10^n$, where
a is a number that is greater than or equal to 1 but less than 10.
$=(8.2 \cdot 4.6) \times (10^8 \cdot 10^4)
\\=37.72 \times 10^{8+4}
\\=37.72 \times 10^{12}
\\=3.772 \times 10^{12+1}
\\=3.772 \times 10^{13}$
