2x√4x^3-2x^2+12x

Question

2x√4x^3-2x^2+12x

ybarrap · Answer

2x/(4x^3 - 2x^2 + 12x)
= 2/(4x^2 - 2x + 12)
= 1/(2x^2 - x + 6)

anonymous · Answer

ummm i don't think that's it :/ i'll give an example of a different problem i had hold on

anonymous · Answer

x-3 / x^4-2 so i have to fill in the other ^ powers so it turns into x-3 / x^4 +0^3 + 0^2 -2 and the answer was x^3+3x^2+9x+25

ybarrap · Answer

are those 0^3 and 0^2 supposed to be x^3 and x^2 ?

anonymous · Answer

sorta, but when it doesn't give any x values, you will them in as zero's. that's just how i was taught anyways

ybarrap · Answer

Ok. So its (x^4 - 2) / (x-3)
But this equals x^3+3x^2+9x+79/(x-3)+27, which is not exactly what you got.

Let me start with (4x^3-2x^2+12x)/(2x)
Answer: 2 x^2-x+6

ybarrap · Answer

You simply divide each term in the numerator by 2x

anonymous · Answer

awww perfect!! thank you :)

ybarrap · Answer

np - btw is ftw a car? :)