the correct x intercept would be 1 and -4 i believe!
(2n+4)x(4n+7)
= 8n^2+14x+16n+28
=8n^2+30n+28
that's it :) !!
Answer:
Sorry I don't know
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Fill in each function's argument and do the arithmetic.
