Express the Number in Scientific Notation
-0 $8.7719 \times 10^{-5}$ B) $8.7719 \times 10^{4}$

Multiple Choice

Express the number in scientific notation
-0.000087719

A) $8.7719 \times 10^{-5}$
B) $8.7719 \times 10^{4}$
C) $8.7719 \times 10^{5}$
D) $8.7719 \times 10^{-4}$