Answer:

Step-by-step explanation:
Let n be the first odd number.
The 2nd consecutive odd number would be
and 3rd consecutive odd number would be
.
We have been given that the product of 3 consecutive odd numbers is 3,315. The product of 3 consecutive odd numbers would be
.
Now we will equate the product with 3315 as:
Let us simplify the left side of equation.


Now, we will apply FOIL to find the product of left side as:



Therefore, our required equation would be
.