Answer :

Given:

There are given the expression:

[tex](3^2)^3\cdot(3^4)^2[/tex]

Explanation:

According to the question:

We need to find the value of the expression:

Then,

To find the value, we need to use the exponent rule:

Then,

From the exponent rule:

[tex](a^b)^c=a^{bc}[/tex]

Then,

[tex](3^2)^3\cdot(3^4)^2=(3^{2\times3})\cdot(3^{4\times2})[/tex]

Then,

[tex]\begin{gathered} (3^2)^3\cdot(3^4)^2=(3^{2\times3})\cdot(3^{4\times2}) \\ =3^6\cdot3^8 \\ =3^{14} \end{gathered}[/tex]

Final answer:

Hence, the correct option is B.