Respuesta :
add the same ones together
(4n^3 + 3n^3) + (-4n + 7n) + 8
your answer:
(7n^3) + (3n) + 8 or 7n^3 + 3n + 8 (you don't exactly need the paranthesis)
hope this helps
(4n^3 + 3n^3) + (-4n + 7n) + 8
your answer:
(7n^3) + (3n) + 8 or 7n^3 + 3n + 8 (you don't exactly need the paranthesis)
hope this helps