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
Veseljchak [2.6K]
3 years ago
5

What is the complete factorization of the polynomial below

Mathematics
2 answers:
zepelin [54]3 years ago
7 0

Answer:

B. (x+4)(x+i)(x-i)

Step-by-step explanation:

Let P(x)=x^3-4x^2+x-4

We can factor this polynomial by grouping:

P(x)=x^2(x-4)+1(x-4)

We factor further to obtain:

P(x)=(x^2+1)(x-4)

P(x)=(x^2-\sqrt{-1}^2)(x-4)

We apply difference of two squares to get:

P(x)=(x-i)(x+i)(x-4)

Dovator [93]3 years ago
6 0

Answer:

(x+1)(x-1)(x+4)

Step-by-step explanation:

You might be interested in
30 points!
slamgirl [31]

Answer:

Hello, Your answer is 1.02$

Step-by-step explanation:

First of all, let's calculate the total amount payed by Veena for her meal:  t =9.25$ + 4.35$ =13.6$ The tax was 7.5%, which corresponds to a fraction of 7.5% =7.5/100 therefore, the amount of tax payed by Veena for her meal is   tax = 7.5/100 . t = 7.5/100 (13.6$) =1.02$<em> Hope This Helps!</em>

8 0
3 years ago
Read 2 more answers
What is the answer to 3/4 / 1/8?
Nataly [62]

Answer:

6

Step-by-step explanation:

\frac{3}{4}  \div  \frac{1}{8}  \\  =  \frac{3}{4}  \times 8 \\  = 3 \times 2 \\  = 6

4 0
3 years ago
Read 2 more answers
Choose the correct simplification of the expression ( 4x/y)^2.
erik [133]

\large\displaystyle\text{$\begin{gathered}\sf \left(\frac{4x}{y}\right)^{2}   \end{gathered}$}

To raise 4x/y to a power, raise the numerator and denominator to the power, and then divide.

\large\displaystyle\text{$\begin{gathered}\sf \frac{(4x)^{2} }{y^{2} }  \end{gathered}$}

Expand (4x)².

\large\displaystyle\text{$\begin{gathered}\sf \frac{4^{2} x^{2} }{y^{2} }  \end{gathered}$}

Calculates 4 to the power of 2 and gets 16.

\boxed{\large\displaystyle\text{$\begin{gathered}\sf \frac{16x^{2} }{y^{2} }  \end{gathered}$} }

6 0
2 years ago
a shop sell 200 chocolate ; vanilla and strawberry ice cream 45% of the ice cream sold are vanilla and 35% are strawberry. how m
Oksanka [162]

The number of chocolate ice creams sold is 50.

<h3>How many chocolate ice creams are sold?​</h3>

There exist three kinds of flavors.

45% of the ice creams exist as vanilla

30% of the ice creams exist as strawberry

x percent of the ice creams exist chocolate

The total amount of ice cream exists 200 which equals 100%.

Therefore,

45% + 30% + x = 100%

To estimate the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to estimate the result.

Solving for x, then the value of x is,

x = 25%

Then the number of chocolate ice creams are:

25%(200) = 50.

The number of chocolate ice creams sold is 50.

To learn more about the value of x refer to:

brainly.com/question/9965443

#SPJ2

6 0
2 years ago
Point P is shown on the number line below. The distance between point Q and point P is 6 1/2 units. Which number could represent
Bad White [126]
B is the right answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you write 47300 in scientific notation
    13·1 answer
  • Is the point (1,3) solution to the linear equation 5x-9y=32 explain
    8·1 answer
  • 2.760
    12·2 answers
  • Svetlana's hair is 4 centimeters long. Her hair grows 1.5 centimeters per month. Svetlana wants her hair to grow so that it is a
    12·1 answer
  • What is the value of 5.4 <br> 54 tenths <br> 54 hundredths <br> 54 ones<br> 540 tenths
    8·2 answers
  • A rectangular field is nine times as long as it is wide. If the perimeter of the field is 1700 feet, what
    11·1 answer
  • Answer asap pllsssssss​
    5·1 answer
  • Simplify the expression fully <br> (3x2 + 7y) (2x2 – 3x + 9)
    8·1 answer
  • Find the area 7cm. 20cm. 11cm. 14cm. ( will mark brainlest)​
    14·1 answer
  • There are Z fish in a aquarium. 1/4 of the fish are angelfish. How may are angelfish?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!