kenzbecker kenzbecker

14-03-2018
Mathematics

contestada

Subtract (12x+9) from the sum of (5x^2+8x+6) and (8x^2+6x-6)

Respuesta :

choixongdong choixongdong

14-03-2018

(5x^2+8x+6) + (8x^2+6x-6) - (12x+9)
= 5x^2 + 8x+ 6 + 8x^2 + 6x - 6 - 12x - 9
= 13x^2 + 2x - 9

answer
13x^2 + 2x - 9

Answer Link

Otras preguntas

HELP!!! If an average American composted all of their food waste instead of putting it in the garbage can, how many pounds of material would be prevented from g

In the rhombus below, solve for x and y. (Round to the nearest tenth as needed.)

Solve the problem in picture attached.

. The National Security Strategy states that "deterrence based only upon the threat of retaliation is less likely to work against leaders of rogue states . . .

Prove that the two circles shown below are similar. (10 points) Circle C is shown with a center at negative 3, 1 and a radius of 4. Circle E is shown with a ce

Rose bought 5 pencils for $0.69 each, 3 notebooks for $ 2.75 each, and a pocket dictionary for $5.49. How much change will she receive from $20?

You are seeing multiple errors about device drivers failing to launch at startup. Of the following, which is the best option to try first? Second?a. Restore the

For the data that are shown on the graph below, which best describes within which range of x-values extrapolation occurs? On a graph, points are at (0, 15), (1,

If p is the hypothesis of a conditional statement and q is the conclusion, which is represented by q —> p? O the original conditional statement O the inverse

Subtract -13f^3+9f2+7f-16-(-8 f^3+5f^2+9f-4)