Answer:
Louis
Explanation:
To determine the solution to this problem, we apply the addition law of indices.
[tex]\text{Addition Law of Indices: }a^x\times a^y=a^{x+y}[/tex]
Therefore, if we have:
[tex]\begin{gathered} 4^2\text{ }\times4^5 \\ \text{Applying the addition law of indices, we have:} \\ 4^2\text{ }\times4^5=4^{2+5} \\ =4^7 \end{gathered}[/tex]
Therefore, Louis has the correct answer.
