Question

hour expression power number of cells 1 2 $2^{1}$ 2 2 2·2 $2^{2}$ 4 3 2·2·2 $2^{3}$ 8 4 2·2·2·2 $2^{4}$ 16 5 2·2·2·2·2 $2^{5}$ 32 which expression represents the number of cells after 8 hours? 8·8 2·8 $2^{8}$ $8^{2}$

Explanation:

Step1: Analyze the pattern

Looking at the table, the number of cells at hour \(n\) is given by the power of \(2\), i.e., \(2^n\).

Step2: Substitute \(n = 8\)

When \(n = 8\), the expression for the number of cells is \(2^8\).

Answer:

\(2^8\)