Divide the polynomials?

0 ⤊

Divide the polynomials?

x+3/ 3x^3+14x^2+3x-2

Quotient
A. 3x^2+4x-3
B. -3x^2-4x-3
C. 3x^2+5x-12
D. -3x^2+5x-3

Remainder
A. -2
B. 2
C. 20
D. 34

2007-05-03 07:53:23 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

Quotient
C. 3x^2+5x-12

Remainder
D. 34

using synthetic division:

-3 ) 3 .. 14 ... 3 ... -2
............ -9. -15 .. 36
---------------------------
..... 3 .... 5 . -12 . 34

so C, 3xÂ² + 5x - 12
and D, remainder 34

2007-05-03 15:05:07 · answer #2 · answered by Philo 7 · 0⤊ 0⤋