what is 7t-2st+5t
and what is
10xy+2y-x^2+2xy
see your first post for help with factoring.
If that is not what you are after, please explain what you want to do with these expressions
i need to know how to solve it or just the awencer at this point id prefer a awencer because im tyerd of math inned this done so i dont fail cause if i get bad grades i will get held back and i need to go to high school next year
I still don't know what you mean by "solve" it
7t-2st+5t = 7t+5t - 2st = 12t - 2st = 2t(6-s)
If all you want is to collect like terms, then
10xy+2y-x^2+2xy = 10xy+2xy + 2y - x^2 = 12xy + 2y - x^2
if that is what you need, then review what "like terms" means
To simplify the expression 7t - 2st + 5t, we can combine like terms:
Step 1: Combine the terms with t.
7t + 5t = 12t
Step 2: Combine the terms with st.
-2st
Therefore, the simplified expression is 12t - 2st.
Similarly, to simplify the expression 10xy + 2y - x^2 + 2xy, we can combine like terms:
Step 1: Combine the terms with xy.
10xy + 2xy = 12xy
Step 2: Combine the terms without variables.
- x^2 + 2y
Therefore, the simplified expression is 12xy - x^2 + 2y.