6 to the 2nd is 6^2, and since it's hard to tell whether the *n is part of the exponent, I put parentheses around the 6^2. Then just multiply by 3 by adding a 3 to the n.
Step-by-step explanation: Raising 6 to the second power means 6 squared, then you multiply it by n so it would be n x 6^2, and then you multiply all of that by 3 so 3(n x6^2)
