What is r when (4x3 + 2x2 – 18x + 38) ÷ (x – 3) ??

Question

amistre64 · Answer

r is r regardless of whatever anything else is ....

amistre64 · Answer

what is the remainder ... ohhh, im sure thats what you mean

anonymous · Answer

yes (:

amistre64 · Answer

well theres a long way and a short way

anonymous · Answer

i prefer the short way

amistre64 · Answer

lol, the shortest way is to use wolframalpha.com :)

amistre64 · Answer

(4x3 + 2x2 – 18x + 38) ÷ (x – 3)
    0        12    42       84
3  4        14    24     132

132/(x-3) is my guess, id have to dbl check it tho

anonymous · Answer

2
		12
		110
		96

amistre64 · Answer

anonymous · Answer

good try, thank you (:

precal · Answer

why not do synthetic dvision or long division?

amistre64 · Answer

i had 84, shoulda been 72 ...

72
38

110

amistre64 · Answer

i did synthD

amistre64 · Answer

@shadowfiend why does the site freeze up at times after hitting "post" ?  got the chrome ...

precal · Answer

|dw:1331174833279:dw|
remainder is 110
sorry I guess I did not recognize your format