Question: Math

(n^3 +7n^2 +14n+3) / (n+2)

In Math | Asked by AnneS2
Answers

(n^3 +7n^2 +14n+3) / (n+2)=n^2+5 n+4  R.-5

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

(n)(n^2)   (n)(5n)  (n)(4)  (2)(n^2)  (2)(5n)  (2)(4)

n^3           + 5n^2    +4n      +2n^2   +10n     +8

n^3            +7n^2     +14n +8

-(n^3+7n^2+14n+8)=-n^3-7n^2-14n-8

 

n^3 +7n^2 +14n+3

-n^3-7n^2-14n-8

                      -5

 

CherieS | 508 days ago