Asked by Joy
please check my answers and help me with the last one please, I cant get it to come out right.
Divide using long division or synthetic division.
2.(x^2 + 13x + 40)/ (x + 5)
I got x + 8
5. 3m^3+7m^2-16m+16/ m+4
i got 3m^2-5m+4
7.(21x^3 - 7)/(3x - 1)(this one I cant get the anwswer to match up with my answer choices.)
Divide using long division or synthetic division.
2.(x^2 + 13x + 40)/ (x + 5)
I got x + 8
5. 3m^3+7m^2-16m+16/ m+4
i got 3m^2-5m+4
7.(21x^3 - 7)/(3x - 1)(this one I cant get the anwswer to match up with my answer choices.)
Answers
Answered by
bobpursley
all right, on 7), the answer is obvious, as the numerator (with 7 factored out) is a difference of two cubes, one factor dividing out the denominator. So you can't do that, I know, but I don't know how I can help you as I can't do division here. I did it on paper, and I get the right answer.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.