Question

PLEASE HELP!! GOD BLESS YOU!!

(1.1 • 10^-5)(3 • 10^-2)

A. 4.1 • 10^-7
B. 4.1 • 10^10
C. 3.3 • 10^-7
D. 3.3 • 10^10

Answer 1

(N*10^b )(M*10^c)= (N*M)10^b+c