A, Because they are divisible.
When you multiply the same number with different exponents together, you add the exponents together.
3^2 + 3^x = 3^7
Adding the two together you have 3^(2 + x = 7)
Solve for x: 2 + x = 7
Subtract 2 from both sides:
x = 5
79.70 (6898),x7578
Step-by-step explanation
The formula is base x height = volume so 6 x 4 = 24
I hope that helps