Step-by-step explanation:
2x + 5 (y-1)
16+20
=36
hope it helps you
Answer:
Simple sum. The symbol Σ (sigma) is generally used to denote a sum of multiple terms. This symbol is generally accompanied by an index that varies to encompass all terms that must be considered in the sum.
All you can do to this expression is simplify.
You need to combine all "like terms." There are two q terms so you need to combine those. To combine "like terms", simply add their coefficients. 6q has a coefficient of 6 and q has a coefficient of 1. So:

Therefore your end result is:
I think it can be 605. I'm not sure exactly, but I think it is.
Answer:
I can't even find the rational expression
Step-by-step explanation:
Did you forget something?