Answer:
2n^{2} +2n
INSERT
Step-by-step explanation:first you want to move the negative which is negative 1 into the set of parenthesis and then Foil the two parenthesis together and the combine like terms
Answer:
Photomath help you get the answer
Step-by-step explanation:
Answer:
use demos
Step-by-step explanation:
Answer:f is slope
Step-by-step explanation:
The answer is C, number of snails to the total number of animals
