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
Elena-2011 [213]
3 years ago
12

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in s

tandard form. 4, -8, and 2 + 5i
Mathematics
1 answer:
stira [4]3 years ago
4 0
Hello,

(x-4)(x+8)(x-2)(x-5i)(x+5i)
=(x^2+4x-32)(x-2)(x^2+25)
=(x^3+2x^2-40x+64)(x^2+25)
=x^5 +2x^4 -15x^3 +114 x^2-1000x+1600

You might be interested in
Someone help me with pre cal?
Aloiza [94]
I am learning Geometry right now. And then I don’t know can I help you or not.
3 0
3 years ago
A map scale is 1:1000. what would 10cm represent in metres?​
MAVERICK [17]

Answer:

10000 metres

Step-by-step explanation:

You calculate by multiplying the number of metres in the ratio by 10 centimetres.

Your answer should come out to 10000 (10:10000)

8 0
2 years ago
Miles has just begun the process of filing his federal income tax return, and he plans to deduct nonreimbursed work expenses. Wh
Leto [7]

Answer:

D.1040

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Fernando is making 30 sundaes with mint, chocolate,and vanilla ice cream.1/3 of the Sunday's are mint ice-cream and 1/2 of the r
Alina [70]

Answer:

<u>10 sundaes</u> will be vanilla.

Step-by-step explanation:

Given:

Fernando is making 30 sundaes with mint, chocolate,and vanilla ice cream.

1/3 of the Sunday's are mint ice-cream.

And 1/2 of the remaining sundaes are chocolate.

The rest are vanilla.

Now, to find the number of sundaes that will be vanilla.

Fernando is making sundaes total = 30.

So, the quantity of sundaes that are mint ice-cream:

\frac{1}{3} \ of\ 30\\\\=\frac{1}{3} \times 30\\\\=10.

<em>Thus, 10 sundaes are mint ice-cream.</em>

So, the remaining sundaes are:

30-10=20.

<em>Thus, the remaining sundaes are = 20.</em>

Now, to get the quantity of chocolate sundaes of the remaining sundaes:

\frac{1}{2} \ of\ 20\\\\=\frac{1}{2} \times 20\\\\=10.

<em>Hence, 10 sundaes are chocolate of the remaining 20 sundaes.</em>

<em>As, given the rest are vanilla.</em>

Now, to get the vanilla sundaes we subtract the 10 chocolate ice-cream from the 20 remaining sundaes:

20-10=10.

Therefore, 10 sundaes will be vanilla.

5 0
3 years ago
PLS I HAVE NO TIME I'LL MARK YOU BRAINLIST !!!
Umnica [9.8K]
2.-4 should be right for all of them
5 0
2 years ago
Other questions:
  • Solve 3[-x+(2x+1)]=x-1
    15·1 answer
  • You buy 22 T-shirts in a sale. You pay the full price of $12$12 for the first T-shirt, and you get the second T-shirt for half t
    8·1 answer
  • Evelyn has a first name, 2 middle names, and a last name. In how many different ways could Evelyn arrange the initials of her na
    6·1 answer
  • Choose the correct answer below. A. The first step in the process of statistics is to collect the data. B. Data are typically co
    15·1 answer
  • Will mark brainliest! The ratio of the angles in a triangle is 2:3:5. What are the angle measures.
    5·2 answers
  • 9. SHOW FULL STEPS. Solve for f(-4) and f(7) of the function below<br>f(x)=7-2x-3x²​
    13·1 answer
  • One number is five less than a second number. Five times the first is 15 more than 6 times the second. Find the numbers
    10·1 answer
  • Simplify.<br> 6/7<br> •<br> 4/15
    9·2 answers
  • A little girl kicks a soccer ball. It goes 10 feet and comes back to her. How is this possible?
    8·1 answer
  • ILL GIVE BRAINLIEST TO QUICKEST AND BEST ANSWER!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!