Respuesta :
−5n4+8+5n4+8n3+3n2
=−5n4+8+5n4+8n3+3n2
=(−5n4+5n4)+(8n3)+(3n2)+(8)
Your answer is 8n3+3n2+8.
Hoped I helped!
=−5n4+8+5n4+8n3+3n2
=(−5n4+5n4)+(8n3)+(3n2)+(8)
Your answer is 8n3+3n2+8.
Hoped I helped!