Answer:
8 should have remained positive.
Step-by-step explanation:
Answer: The 8 should have remained positive.
Here's the solution :
Step-by-step explanation
show the expression pls
I would say 5 kg because you get more kg with a little bit more money added
Answer: =x4+3x3+2x2−4
(x2+3x+2)(x2)−4
Distribute:
=(x2)(x2)+(3x)(x2)+(2)(x2)+−4
=x4+3x3+2x2+−4