Question

PLEASE HELP

Divide.

(6.496×10^−6)÷(2.8×10^5)

Express your answer in scientific notation.

Answer 1

=(6.496x10^-6)x10^-5/2.8

=6.496/2.8 x10^-6 x10^-5

= 2.32 x 10^(-6-5)

=2.32 x10^-11

=2.32/10^11