SOLUTION: I need help understanding how r + 1 ends up at the bottom when simplifying this expression:
https://www.algebra.com/services/rendering/simplifier.mpl?expression=%28p%2F%281%2Br%
Algebra ->
Expressions-with-variables
-> SOLUTION: I need help understanding how r + 1 ends up at the bottom when simplifying this expression:
https://www.algebra.com/services/rendering/simplifier.mpl?expression=%28p%2F%281%2Br%
Log On
Question 1080971: I need help understanding how r + 1 ends up at the bottom when simplifying this expression:
https://www.algebra.com/services/rendering/simplifier.mpl?expression=%28p%2F%281%2Br%29%29%2A%281%2F%281%2Br%29%29%5En
I understand that changing it from 1 + r is just reordering it, but I don't understand how it ends up at the bottom.
I would have simplified it as p/(1+r)^(n+1) Answer by Alan3354(69443) (Show Source):
