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
goldfiish [28.3K]
3 years ago
8

What is the remainder when (x3 − 3x2 − 13x + 78) is divided by (x + 4)?

Mathematics
2 answers:
aksik [14]3 years ago
7 0
x^2 - 7x + 15
_________________
(x+4)/ x^3 - 3x^2 - 13x + 78
- x^3 + 4x^2
----------------
- 7x^2 - 13x
- - 7x^2 - 28x
------------------
15x + 78
- 15x + 60
-------------
18

remainder = 18
Elza [17]3 years ago
6 0

Answer:

the remainder is 18

Step-by-step explanation:

You might be interested in
In a system of linear equations, the two equations have the same slope. Describe the possible solutions to the systems
belka [17]
If the two linear equations have the same slope (and the SAME y-intercept), the equations represent the same line. Since a line intersects with itself everywhere, there will be an infinite number of solutions (intersecting everywhere.)
4 0
2 years ago
Does this image have a vertical reflection, horizontal reflection, and rotation? I'll give brainiest!
ElenaW [278]

Answer:

Reflection with respect to the x axis

Step-by-step explanation:

Reflection with respect to the x avis, or horizontal reflection.

3 0
3 years ago
I need help!! thnaks
liraira [26]

Answer:

7a + 2b

Step-by-step explanation:

Given

4a + 3b + 3a - b ← collect like terms

4a + 3a + 3b - b

= 7a + 2b

3 0
3 years ago
Please help!!!!!
drek231 [11]

Answer:

the answer is B. as you can see from the graph Mitchell spent about 8.00 in an hour so he spent more

4 0
3 years ago
Which number has the greatest value? <br><br>a) 0.38<br>b) 08.2<br>c) 02.8<br>d) 2.80
Elis [28]

Answer:

the correct answer would be b)8.2

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
Other questions:
  • Can you help me with the problem listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!! :)
    14·1 answer
  • 331 students went on a field trip. Six buses were filled and 7 student traveled in cars. How many students were in each bus? (Wr
    7·2 answers
  • Please help will mark brainliest.
    14·1 answer
  • -1/-2*9*3/7what is -1 / -2 * 9 * 3/7
    11·2 answers
  • Can someone plz help me this fast! Thank you
    5·1 answer
  • Use the image below to answer the following question. Find the value of sin x° and cos y°. What relationship do the ratios of si
    14·1 answer
  • A scientist needs 80 liters of a 30% solution of alcohol. She has a 20% solution and a 60% solution available. How many liters o
    5·1 answer
  • What is the value of x
    11·2 answers
  • Juan needs to rewrite this difference as one expression. First he factored the denominators. What step should Juan take next whe
    7·1 answer
  • Find the first 4 terms of the sequence.t(n) = -3n- 1b. t(15)=
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!