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
g100num [7]
3 years ago
5

Write the polynomial as a product of linear factors I put a picture Please help!!!!

Mathematics
1 answer:
OLEGan [10]3 years ago
3 0
Factor 2x^4 - 7x^3 -27x^2 + 63x + 81
Write as a Set of Linear Factors
Over the complex numbers
(X+3) (x-3) (x+1) (2x-9)
You might be interested in
From the quadratic equation 3x² + X - 5 = 0, find alpha square plus beta square​
timama [110]

Answer:

  α² +β² = 3 4/9

Step-by-step explanation:

Assuming α and β are solutions to the equation, it can be factored as ...

  (x -α)(x -β) = 0

Expanding this, we get ...

  x² -(α +β)x +αβ = 0

Dividing the original equation by 3, we find ...

  x² +(1/3)x -5/3 ≡ x² -(α+β)x +αβ   ⇒   (α+β) = -1/3, αβ = -5/3

We know that the square (α+β)² can be expanded to ...

  (α +β)² = α² +β² +2αβ

  α² +β² = (α +β)² -2αβ . . . . . . subtract 2αβ

Substituting the values for (α+β) and αβ, we find the desired expression is ...

  α² +β² = (-1/3)² -2(-5/3) = 1/9 +10/3 = 31/9

  α² +β² = 3 4/9

4 0
2 years ago
BRAINLIESTT ASAP! PLEASE HELP ME :)
Makovka662 [10]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 4 and 7 least common denominator
Yuki888 [10]
The least common denominator is 1.
5 0
3 years ago
Read 2 more answers
Kyle wants to compare 0.25 to 1/2 using fractions. Which fraction can he use for 0.25? A) 14 B) 25 C) 34 D) 45​
Andreas93 [3]

Answer:

1/4

Step-by-step explanation:

0.25 is 1/4 of a whole use quarters for example

8 0
3 years ago
Read 2 more answers
Please help will give u brainliest pls help me​
masya89 [10]

Answer:

19

Step-by-step explanation:

1/2*(5+x)*4=48

5 0
3 years ago
Read 2 more answers
Other questions:
  • X-intercept=2; containing the point (-5,4), using either the general form or the slope-intercept form of the equation of a line.
    9·1 answer
  • Help ASAP on #2 please
    15·1 answer
  • If you bought m yogurt cups at $2 each and paid with $50 what is your change
    14·2 answers
  • The length of the hypotenuse is:<br> 0.<br> 1.<br> 2.<br> 4.
    9·1 answer
  • A field is 150 yards long and 50 yards wide. Find it's area in square feet
    13·1 answer
  • What is 3.93 ÷2.952​
    8·1 answer
  • Evaluate the logarithm.<br> log 0.00001
    8·1 answer
  • Plz guys help me plz
    5·1 answer
  • The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length?
    5·2 answers
  • Find the vertex of the function h(x) = x2 – 4x – 21
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!