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
Stolb23 [73]
2 years ago
5

Subtract polynomials: (-4x^3+5x^2-x+3)-5(x^4-2x^3+x^2)

Mathematics
1 answer:
denis-greek [22]2 years ago
8 0

9514 1404 393

Answer:

  -5x^4 +6x^3 -x +3

Step-by-step explanation:

First, eliminate parentheses.

  (-4x^3+5x^2-x+3)-5(x^4-2x^3+x^2)

  = -4x^3 +5x^2 -x +3 -5x^4 +10x^3 -5x^2

Then collect terms.

  = -5x^4 +(-4+10)x^3 +(5 -5)x^2 -x +3

  = -5x^4 +6x^3 -x +3

You might be interested in
The Grand Canyon is approximately 2^9 kilometers long. Mariner valley is a canyon on mars that is approximately 2^12 kilometers
gulaghasi [49]
2^12 - 2^9 would equal 3,584 
3 0
3 years ago
If the cost of 6 sandwiches and 4 drinks is $53 how much is one drink
natita [175]

Answer: The cost of one drink is $5.30.

Explanation: 6 + 4 = 10, and 53/10 = 5.3, therefore the cost of one drink is $5.30.

8 0
2 years ago
Read 2 more answers
Will is buying a house for $185,000. He is financing $165,000 and obtained a 30-year, fixed-rate mortgage with a 6.725% interest
guajiro [1.7K]
<h3>Answer:  $1067.45</h3>

=================================================

Work Shown:

L = 165000 = loan amount or amount financed

r = 0.06725  = annual interest rate in decimal form

i = r/12 = 0.06725/12 = 0.005604167

i = 0.005604167 = approximate monthly interest rate in decimal form

n = number of months = 30*12 = 360 months

P = unknown monthly payment

--------------

Apply the monthly payment formula

P = (L*i)/( 1-(1+i)^(-n) )

P = (165000*0.005604167)/(1-(1+0.005604167)^(-360))

P = 1067.44636311118

P = 1067.45

6 0
2 years ago
I WILL GIVE U BRAINLIEST, NO LINKS. ITS JUST 1 QUESTION
4vir4ik [10]
It’s the first one :)
6 0
3 years ago
Which statements can be used to describe a ray? (pick 2 answer choices)
Lyrx [107]

Answer:

The answer are A and D

Step-by-step explanation:

A) A part of a line

and

D) Has only one endpoint

5 0
3 years ago
Read 2 more answers
Other questions:
  • HELP PLEASEEE !!!!!!!!!!!!
    14·2 answers
  • Given right triangle PQR, which represents the value of sin(P)?
    15·2 answers
  • Which of the following represents the set "all values of x greater than or equal to −1 and less than 2" in set builder notation?
    8·2 answers
  • What can you say about the y-values of the two functions f(x) =3x^2-3 and g(x)=2^x-3
    14·1 answer
  • The length of a rectangle is given by 6t + 5 and its height is √t, where t is time in seconds and the dimensions are in centimet
    9·1 answer
  • HELP WITH PROBLEMS 34 and 35<br> THIS WILL GIVE YOU 15 points
    12·2 answers
  • BE NICE AND SOLVE PLS
    15·2 answers
  • A movie theater is showing 1 musical and 7 other movies (8 movies in total). Each type of movie is equally likely to be chosen.
    8·1 answer
  • The long side of a right triangle is called the hypotenuse. The hypotenuse
    5·2 answers
  • What is the total surface area of a regular square based pyramid which has a slant height of 10 units and base side lengths of 6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!