Answer:
B) [tex]9d^8[/tex]
Step-by-step explanation:
To find the expression equivalent to [tex](3d^4)^2[/tex], we must simplify the given expression. This can be done by applying an exponent rule:
[tex](a*b)^x=a^xb^x[/tex]
In the context of our problem, we would have:
[tex](3*d^4)^2[/tex]
Therefore, when that exponent is distributed, we get:
[tex](3^2d^8)[/tex]
Simplified, we have:
[tex]9d^8[/tex]
