A probiotic colon health product contains, in each capsule, 3 billion viable cells of Lactobacillus acidophilus and

Bifidobacterium longum. Express, by exponential notation, the number of viable cells in a container of 30 capsules.

The number of viable cells in a container of 30 capsules is 9*10^{10}.

Step-by-step explanation:

The number of viable cells of one capsule expressed in exponential notation is 3*10^{9} cells

In 30 capsules, we would have 30 times 3*10^{9} viable cells.

That is 30 * (3*10^{9}) = 90*10^{9} = 9*10^{10} viable cells