Question

A nanosecond is a unit used to measure the speed of a computer. One

nanosecond is equivalent to 0.000000001 of a second. Which of these is
equivalent to one nanosecond?
F 1.0 x 109 seconds
G 1.0 * 10-9 seconds
H 1.0 x 108 seconds
J 1.0 x 10-8 seconds

Answer 1

G 1.0=10^-9, exponents are usually used with a ^ yw

Explanation: