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
Tasya [4]
2 years ago
10

Factories completely 2x * (2x + 1) ^ 2 + (2x + 1)(4x ^ 2 - 3)

Mathematics
1 answer:
alexgriva [62]2 years ago
5 0

The <em>factored</em> form of the polynomial is (x - 0.556) · (x + 0.528 - i 0.242) · (x + 0.528 + i 0.242).

<h3>How to factor an algebraic equation</h3>

In this question we have an <em>algebraic</em> expression to be expanded by means of <em>algebraic</em> properties, the purpose of this handling is to modify the polynomial until its <em>standard</em> form is finally obtained and later we find its <em>factor</em> form by Cardano's method. Now we proceed to show the procedure in detail:

2 · x · (2 · x + 1)² + (2 · x + 1) · (4 · x² - 3)     Given

2 · x · (4 · x² + 4 · x + 1) + (2 · x + 1) · (4 · x²) + (2 · x + 1) · (- 3)      Perfect square trinomial/Distributive property

8 · x³ + 4 · x² + 2 · x + 8 · x³ + 4 · x² - 6 · x - 3     Distributive property/(- 1) · a = - a

16 · x³ + 8 · x² - 4 · x - 3     Distributive property/Definitions of addition and subtraction

(x - 0.556) · (x + 0.528 - i 0.242) · (x + 0.528 + i 0.242)      Cardano's method/Result

The <em>factored</em> form of the polynomial is (x - 0.556) · (x + 0.528 - i 0.242) · (x + 0.528 + i 0.242).

To learn more on polynomials: brainly.com/question/11536910

#SPJ1

You might be interested in
What would you multiply the dividend and divisor by in the following division problem so that the divisor would become a whole n
horsena [70]
Devisor is the bottom number
hmm

11.75=11 and 3/4
so times it by 4  to clear denomenator
but do it by top and bottom

23.4/11.75 times 4/4=93.6/47

so times it by 4/4
5 0
3 years ago
Read 2 more answers
Whats the square root of 1/5 minus the square root of 5
I am Lyosha [343]
You have to simplify the 1/5 first.
Then simplify the square root of 1 to equal 1
Then rationalize the denominator
Then simplify

8 0
3 years ago
Can someone help ASAP
Klio2033 [76]
The +2 goes on the Y-Axis… From
the 2 count up 3 times and go to the right 2 times
7 0
2 years ago
URGENT WILL GIVE BRAINLIEST
Vinil7 [7]

Answer:

626.7 cm^{2}

Step-by-step explanation:

Consider the figure as a circle with radius 7.5 and a rectangle with width 30 and length 15.

CIRCLE

A = pi*r*r = pi*7.5*7.5 = 56.25pi =176.7

RECTANGLE

A = l*w = 15*30 = 450

176.7 + 450 = 626.7 cm^{2}

5 0
1 year ago
Read 2 more answers
What is the volume of the right triangular prism shown?<br><br> for brainlist
emmainna [20.7K]

Answer: C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A polynomial expression is shown below.
    15·1 answer
  • Plz need help thank you for answering
    5·2 answers
  • PLZZZ HELP WILL MARK BRAINLIEST Solve for x. 35 x+5=45 Enter your answer in the box. x=_
    10·2 answers
  • Evaluate the following expression. (8 ^1 ) 0<br><br> A) 0<br> B) 1<br> C) 8
    13·1 answer
  • The equation for a projectile's height versus time is h(t)=-16t^2+Vt+h. A tennis ball machine serves a ball vertically into the
    7·1 answer
  • -1•f(-9)+7•g(6)=<br><br><br> A.32<br> B.34<br> C.36<br> D.38
    10·1 answer
  • Complete the solution of the equation. Find the value of y when x equals -8. -5x - 5y =50
    6·1 answer
  • I believe the answer is no solution am I correct?
    12·1 answer
  • Someone pls help me with this !!!!;(!!!
    13·1 answer
  • Round 27,141 to the nearest ten
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!