First plug in f and g:
![3 x^{2} +1- [1-x]](https://tex.z-dn.net/?f=3%20x%5E%7B2%7D%20%2B1-%20%20%5B1-x%5D)
Then distribute
Combine like terms
Now plug in 2 for x
3(4)+2=12+2=14
Hope that helps
Then distribute
Combine like terms
Now plug in 2 for x
3(4)+2=12+2=14
Hope that helps
-3m - [2m + (5 - m)] + 7 was simplified as 2 - 4m. Without simplifying, explain how you can show that it has been simplified cor
rectly.
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
4x+2y<3
y<-2x +
