macipope
macipope macipope
  • 06-01-2017
  • Mathematics
contestada

Please help!!

Answer correct for a brainliest and also a thanks , don't answer if you don't know it!

Please help Answer correct for a brainliest and also a thanks dont answer if you dont know it class=

Respuesta :

Аноним Аноним
  • 06-01-2017
Bonus answer is 4y cube 2 - 56y+52
Answer Link
arthurpdc
arthurpdc arthurpdc
  • 06-01-2017
[tex]30)~\dfrac{2a^2-13a+18}{a-2}=\dfrac{(a-2)(2a-9)}{(a-2)}=2a-9\\\\ 31)~(4y-5)^2-3y(4y-5)-y+27=\\\\=16y^2-40y+15-12y^2+15y-y+27=\\\\=4y^2-26y+42=2(2y^2-13y+21)=\\\\=2(2y-7)(y-3)[/tex]
Answer Link

Otras preguntas

What are the three things in the arc box? Religion question
100 points! Question for those good with domain and range, simply look at the picture in this question
The dot plot below shows the drawing scores of some students: A number line is shown from 1 to 5 in increments of 1. The horizontal axis label is Score. There i
Show work on paper! Evaluate the expression: (-2)-(-4)²
i dont understand pls help
the mean of a set of five numbers is 3k. when a sixth number is added to the set, the mean increases by k. what is the ratio of the sixth number to the sum of t
How should food workers prevent physical food hazards from injuring costumers?
Hi, I need help with my homework and it's on the carbon cycle.
Under what conditions are most people likely to feel more responsible for helping others? What factors reduce feelings of personal responsibility?
Given n = (1,2) and m = (6,12), find the magnitude of 1/2m-2n