Simplify the following expression to Scientific Notation: (4×10^−9)^5

(1 point)
Responses

A. 20×10^−4

B. 1.024×10^−48

C. 4×10^−20

D. 4×10^−45

E. 2.0×10^−3

F. 1.024×10^−42

G. 2.0×10^−46

B. 1.024×10^−48