## Intermediate Algebra for College Students (7th Edition)

$3.772 \times 10^{13}$
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. $=(8.2 \cdot 4.6) \times (10^8 \cdot 10^4) \\=37.72 \times 10^{8+4} \\=37.72 \times 10^{12} \\=3.772 \times 10^{12+1} \\=3.772 \times 10^{13}$