1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
love history [14]
2 years ago
7

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

ct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. Divide the following polynomial using synthetic division, then place the answer in the proper location on the grid. Write answer in descending powers of x. (x 5 - 8x 3 + 24x 2 + 12x + 40) (x + 4)
Mathematics
1 answer:
Valentin [98]2 years ago
4 0

We can divide the polynomial (x⁵ - 8x³ + 24x² + 12x + 40) by (x + 4) using synthetic division.

<h3>What is synthetic division?</h3>

In the case of dividing by a linear factor, the synthetic division is a shorthand, or quicker, a technique of polynomial division.

We have a polynomial:

(x⁵ - 8x³ + 24x² + 12x + 40)

Which need to divide by  (x + 4)

= (x⁵ - 8x³ + 24x² + 12x + 40) ÷ (x + 4)

\rm \mathrm{Coefficients\:of\:the\:numerator\:polynom}

\rm 1\:\:-8\:\:24\:\:12\:\:40

\rm \begin{matrix}\texttt{\:\:-4 | \:\:\:1\:\:\:0\:\:-8\:\:24\:\:12\:\:40}\\ \texttt{\:\:\:\:\underline{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:}}\\ \texttt{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:}\end{matrix}

            1

\rm \begin{matrix}\texttt{\:\:-4 | \:\:\:1\:\:\:0\:\:-8\:\:24\:\:12\:\:40}\\ \texttt{\:\:\:\:\underline{\:\:\:\:\:\:-4\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:}}\\ \texttt{\:\:\:\:\:\:\:\:1\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:}\end{matrix}

Similarly,

\rm \begin{matrix}\texttt{\:\:-4 | \:\:\:1\:\:\:0\:\:-8\:\:24\:\:12\:\:40}\\ \texttt{\:\:\:\:\underline{\:\:\:\:\:\:-4\:\:16\:-32\:\:32-176}}\\ \texttt{\:\:\:\:\:\:\:\:1\:\:-4\:\:\:8\:\:-8\:\:44-136}\end{matrix}

The remainder is -136

The answer will be:

\rm x^4-4x^3+8x^2-8x+44-\dfrac{136}{x+4}

Thus, we can divide the polynomial (x⁵ - 8x³ + 24x² + 12x + 40) by (x + 4) using synthetic division.

Learn more about the synthetic division here:

brainly.com/question/11850611

#SPJ1

You might be interested in
Pls Answer! Will give brainliest. Khanna earns a annual salary of $33,000. Her federal income tax bracket is 20%. She also must
maks197457 [2]

Answer: $3,581

Step-by-step explanation:

As she plans to save from her net income, we have to find the net income first:

= Net income - Federal taxes - Social and Medicare taxes

= 33,000 - (33,000 * 20%) - (33,000 * 7.65%)

= $23,875.50

The savings will be:

= Net income * Savings percentage

= 23,875.50 * 15%

= $3,581.325

= $3,581

8 0
2 years ago
REPOST BECAUSE OF LINKS ASAP WORTH 70 POINTS IF U ANSWER
Dmitriy789 [7]

Answer/Step-by-step explanation:

9-3= 6 units (since x coordinates are same). We can also show by manually counting the squares (1 square= 1 unit)

Yes, its greater. Distance from house to school is 6. Distance from school to grocery is 3-(-8)= 11. Thus, distance is 11+6= 17 units.

Distance from house to school is 6. Distance from school to community center is 1-(-4)=5. Thus, distance= 6+5=11 units.

5 0
2 years ago
Read 2 more answers
A case of Scout cookies has 10 cartons. A carton has 12 boxes. The amount you earn on a whole case is 10(12x) dollars.
Katen [24]

Simplified expression: 120x dollars

Step-by-step explanation:

Given,

Number of cartons in case of Scout cookies = 10 cartons

Number of boxes in carton of Scout cookies = 12 boxes

Amount earned on whole case = 10(12x)  dollars

To simplify the expression, we will multiply 10 by 12x

Amount earned on whole case = 120x dollars

Simplified expression: 120x dollars

Keywords: multiplication, variable

Learn more about multiplication at:

  • brainly.com/question/10480770
  • brainly.com/question/10546617

#LearnwithBrainly

8 0
2 years ago
What is the perimeter of the triangle?
12345 [234]
Answer: D

Work is shown in picture :)

6 0
2 years ago
20 POINTS An electrician charges a set fee for every house call and then charges an hourly rate depending on how long the job ta
tatuchka [14]

Answer:

the \: slope \: is \to \boxed{60}

Step-by-step explanation:

if \to C=65+60t \\  C=60t + 65 \\ but \: the \: \boxed{ c - intercept} \: is \: in \: the \: form \to \\ c = mt + b \\ hence \to \\ 60t = mt \\ m =  \frac{60t}{t}  \\ m = 60 \\  the \: slope \: is \to \boxed{60}

5 0
3 years ago
Read 2 more answers
Other questions:
  • If a player is 20 feet away from the basket and wants to shoot the basketball the ball should be at its maximum height at what d
    15·1 answer
  • Why did the kindergartener take her books to zoo
    11·1 answer
  • WILL GIVE BRAINLIEST!!<br><br><br><br><br> Solve for x. <br><br><br> 2x^2−8x+5=0
    15·1 answer
  • Can someone help me on this problem
    6·2 answers
  • Factor the expression: -45x +40 expand the expression: 4w + 9( -6 - 3w)
    8·2 answers
  • Tessa is taking her family out to dinner and the bill is $250. She has a coupon for 15% off. After the discount is applied, she
    14·1 answer
  • What is the area of a parallelogram with a height of 6 feet and a base of 10.5 feet?
    13·2 answers
  • Solve for x: x/3 = -48
    8·2 answers
  • 5.2% of 628.55km rounded to two decimal places​
    11·1 answer
  • 2x+13=4x-3? Is the correct answer 5 and how did i get the answer because when i checked it i got different answer?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!