Question

Add: (4 – 3n – 5n2) + (–2 + n – 3n2)

A.
–2 – 2n – 8n2

B.
2 – 2n – 8n2

C.
–2 – 4n – 8n2

D.
2 – 4n – 8n2

Answer 1

Manipulate the coefficients of like terms. For example. We have n^2, so you'll just add -5n^2 and -3n^2 resulting to -8n^2

Answer 2

Drop the brackets and collect like terms

Answer 3

So would it be B?

Answer 4

YOU GOT THIS