Hi there!
This is super easy to understand, so let me help you out a little, since it looks like you don't know how to figure this out. :)
8 + (n - 1) 6
Remember PEMDAS! It's your best friend when it comes to math.
So, we see what is in the parenthesis first. n - 1 is in the parenthesis. Now, since we know already that n = 10, we can replace that n with the new known value.
Doing what is in the parenthesis now, 10 - 1 = 9. Set the 9 aside.
Now, a number on the outside of a set of parenthesis means to multiply. In this case, the 6 is outside of the parenthesis.
So, 9 × 6 = 54, right?
Finally, we can add the remaining 8 to the 54.
54 + 8 = 62.
Your final answer? 62!
Hope this helps!
Send me a message if you need anymore help with anything! :D
