Answer:
The question or picture isn't on there
But if you actually talking about a + b+ c =(cb)a
1, 2, 4, 8
Step-by-step explanation:
4t^3-t-4
(-3t^3-5t)+(7t^3+4t-4)
Combine like terms
-3t^3+7t^3 +4t -5t-4
4t^3 -t -4
h is equal to or greater than 1. it's the first one