Question

For this one you cant use synthetic division you have to use long division right?

(x^3+8x^2-3x+16)/(x^2+5)

Answer 1

yes the slash is a division sign.

Answer 2

correct, synthetic division wont work here, coz x^2+5 is not a linear

Answer 3

here also synthetic division can be used

Answer 4

?

Answer 5

here the last two expression will be the remainder
first make x^2+5 x^2+0.x+ 5
and it is same as for the linear division say by x+a

Answer 6

not able to understand

Answer 7

woud the correct answer be x+8+2x-2/x^2+5 ?

Answer 8

here first 1 of coefficient of x^3 in x^3+8x^2-3x+16 will move down
then multiply 0 and -5 by 1 and the result should be written below 8 and -3 succesively

Answer 9

again multiplying 0 and -5 by (0+8) and writing so succesively below -5 (previously obtained) and 16...

Answer 10

thus the quoteint is x+8 and the remainder is -8x -24

Answer 11

i hope u will be getting it now