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
ExtremeBDS [4]
1 year ago
9

What are the binomial factors of the polynomial x³ - 2x² - 4x+8?

Mathematics
1 answer:
Oliga [24]1 year ago
8 0

Answer:

(x-2)^2 (x+2)

Step-by-step explanation:

took the quiz

You might be interested in
WILL GIVE BRAINLIEST FOR BEST ANSWER I NEED THIS NOW! THANK YOU!
Neporo4naja [7]
What we know:
Football field is 100 yards in length
End zones are 10 yards each in length
Perimeter between pylons is 306 2/3 yards

What we need to find:
a. Perimeter and area of one end zone
b. Perimeter and area of without end zones
c. Perimeter and area of playing field with end zones

First we need to find the measurements of the field between pylons using the perimeter of 306 2/3 yards. We already know the length is 100 yards so we need to find width (w).

P=2l + 2w
306 2/3=2 (100) + 2w
306 2/3= 200 + 2w
300 2/3-200=200-200+2w
106 2/3=2w
106 2/3/2=2/2w
53 1/3=w

a. Perimeter=2 (10)+2 (53 1/3)=126 2/3 yards
Area=10×53 1/3=533 1/3 yd²
b. Perimeter=2 (100)+2 (53 1/3)=306 2/3 yards
Area=100×53 1/3=5333 1/3 yd²
c. Perimeter=2 (120) + 2 (53 1/3)=346 2/3 yards
Area=120×53 1/3=6400 yd²
6 0
3 years ago
Is (x-4) a factor of f(x) = x3 - 2x2 + 5x + 1? Use either the remainder theorem or the factor theorem to explain your reasoning.
Virty [35]

Answer:

(x-4) is not a factor of f(x)=x³-2x²+5x+1

Step-by-step explanation:

Uding the remainder theorem,(x-4) is a factor if the remainder is 0

Plug in x=4

(4)³-2(4)²+5(4)+1

64-32+20+1

64-53

11

7 0
3 years ago
Please help me find the value of each variable in the parallelogram
seropon [69]

Answer:

K=10 H=65

Step-by-step explanation:

To work out K, you need to know that opposite angles are the same, so 5k is the same as 50, 50÷5= 10, so k=10

To work out H, you know that opposite angles are the same so 2h is the same as 130, 130÷2=65 so h=65

4 0
3 years ago
Solve the solution of equations. <br><br> 3x + 4y = -23<br><br> X = 3y + 1 <br><br> X = <br><br> Y =
Greeley [361]

Answer:

<h2>x = -5</h2><h2>y = -2</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}3x+4y=-23&(1)\\x=3y+1&(2)\end{array}\right\\\\\text{Substitute (2) to (1):}\\\\3(3y+1)+4y=-23\qquad\text{use the distributive property}\\\\(3)(3y)+(3)(1)+4y=-23\\\\9y+3+4y=-23\qquad\text{subtract 3 from both sides}\\\\13y=-26\qquad\text{divide both sides by 13}\\\\\boxed{y=-2}\\\\\text{Put the value of }\ y\ \text{to (2)}:\\\\x=3(-2)+1\\\\x=-6+1\\\\\boxed{x=-5}

4 0
3 years ago
Read 2 more answers
A small greeting card company prints and ships greeting cards throughout the year. Rodney is able to package and ship 416 cards
Rasek [7]

Answer:

52 cards/hour

Step-by-step explanation:  

                                                        416 cards

Rodney's card production rate is --------------- = 52 cards/hour

                                                          8 hours

3 0
3 years ago
Other questions:
  • What is the area of the figure?
    8·1 answer
  • What is the quotient of 4/11 and 12/7?
    14·2 answers
  • ABCDE and FGHJE are similar pentagons. If the perimeter of FGHJE is 7.3, what is the perimeter of ABCDE?
    11·2 answers
  • Frenchie’s Tool rental charges customers $16 per hour to rent a riding lawnmower. Make a table of ordered pairs in which the x-c
    8·1 answer
  • John knows that his first 4 test grades were 84,79,82,88. Find John’s grade on the fifth test if his average was 83.8
    10·1 answer
  • If the captain has a 3/4 probability of hitting the ship and the pirate has a 1/4 probably what is the probability the pirate hi
    11·1 answer
  • The number 8.375 x 10^-3 is equivalent to ____
    8·2 answers
  • What is the similarity ratio of the smaller to the larger prisms? Enter your answer as a:b
    14·2 answers
  • Each day a company used 2 / 8 of a box of paper. How many would they have used after 5 days?
    13·2 answers
  • A farm has a small water tank with a diameter of 10 feet and a height of 4 feet. What is the lateral surface area of the water t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!