Answer:
snacks, the reason being that it can be anything
Step-by-step explanation:
Answer:
(f+g)(x)= 2x²+2x-2
Step-by-step explanation:
-x²+6x-1+3x²-4x-1 can be found by combining like terms.
2x²+2x-2
-2.77x - 11.4. Is the answer to your question
About 145 I gonna guess I dont know if that's right