Question

(2n^2+5n+4)(2n-4)

Answer 1

i do not understand please help it says to multiply

Answer 2

those two

Answer 3

to get an answer

Answer 4

http://www.wolframalpha.com/input/?i=%282n%5E2%2B5n%2B4%29%282n-4%29

Answer 5

i do not understand that still confused

Answer 6

@april115

Answer 7

@AnElephant

Answer 8

Hmmm

Answer 9

found it

Answer 10

i looked at it wrong

Answer 11

that is why i ma confused thanks

Answer 12

(2n^2+5n+4)(2n-4)
=4n^3+10n^2+8n-8n^2-20n-16
=4n^3+2n^2-12n-16

Answer 13

yes i figured it out thanks guys

Answer 14

http://www.answers.yahoo.com/question/index/?qid=201205042131157AAWNV2f