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
nalin [4]
3 years ago
5

Adding/subtracting polynomials ​

Mathematics
1 answer:
Nuetrik [128]3 years ago
6 0

Answer:

g(x) - h(x) =  { - x}^{4}  - 11x

Step-by-step explanation:

g(x) =  {6x}^{2}  - 4x +  {3x}^{4}

h(x) =  {6x}^{2}  + 4 {x}^{4}  + 7x

g(x) - h(x)

({6x}^{2}  - 4x +  {3x}^{4})  - ( {6x}^{2}  + 4 {x}^{4}  + 7x)

{6x}^{2}  - 4x +  {3x}^{4}   - {6x}^{2}   -  4 {x}^{4}   -  7x

( {3x}^{4}  -  {4x}^{4}) +  ( {6x}^{2}  - 6x {}^{2} ) + ( - 4x - 7x)

{ - x}^{4}  - 11x

You might be interested in
3. Write the standard equation of the circle with the given center that passes through the given
bearhunter [10]

Answer:

D is  correct.

Step-by-step explanation:

(x + 2)^2 + (y - 6)^2 = r^2

(-2+2)^2 + (10 - 6)^2 = r^2

r^2= (10 - 6)^2

r^2=16

5 0
3 years ago
What is 321.5 Kilometers per hour converted to MPH
inessss [21]
321.5\ kmph\approx\boxed{199.770777\ mph}

By the way, Google has a built in calculator. You can just type in "321.5 kmph in mph" and it will come up with this answer.

You could also use the fact that 1\ km\approx0.621371\ mi,
According to the properties of equality, if you have two equal expressions and you change them in the same way, the results wil also be equal.
So that means we can multiply each side by 321.5 and get our answer above.
6 0
3 years ago
Which function matches the table?<br> 
Veronika [31]

Answer:

it matches with table D

Step-by-step explanation:

(i think i'm sorry if i get you wrong)

8 0
3 years ago
Read 2 more answers
Simplify these expressions:
pav-90 [236]

Answer:

Theyre out of order.

Step-by-step explanation:

7 0
3 years ago
Simplify remove all the perfect squares from inside the square root 45
denpristay [2]

Answer:

3\sqrt5}

8 0
3 years ago
Other questions:
  • You are paid $8.50/hr at your part-time job. Your deductions are FICA (7.65%), federal tax withholding (9.15%), and state tax wi
    6·1 answer
  • A 21-foot tree casts a 38-foot shadow directly down a slope when the angle of elevation of the sun is 32 degrees. Find theta, th
    5·2 answers
  • Which of the following values in the set below will make the equation 5x + 6 = 6 true?
    13·1 answer
  • In general, as sample size increases Group of answer choices the standard error increases in size the standard error decreases i
    14·1 answer
  • Helppp plsssss someone D:
    5·1 answer
  • -5x + 12 - 7x = -3(5x + 8)​
    12·1 answer
  • What is the value of the expression 2x3y when x= −2 and y = 3?
    15·1 answer
  • Of 10
    13·1 answer
  • ANSWER AND EXPLAIN FOR BRAINLIEST :)
    10·2 answers
  • PLEASE ANSWER THIS GET BRAINLIEST IF YOUR ANSWER IS CORRECT AND 50 POINTS I'm gonna upload the rest on my next question
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!