A(n)=47+(<span>n - 1)(-15) </span>
Answer:
121b+22
Step-by-step explanation:
Ok so first you distribute the 11 because its outside the ( ).
(11*11b) + (11*2)
121b+22
Since you don't know what b is you can't go any further, there for your done.
There is no solution
I put it in an online calculator and it said that as well
Answer:
153
Step-by-step explanation: