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
Sliva [168]
3 years ago
10

Sum of (4x^4-x2-x)+(x^4+x^3+x^2+x-1)

Mathematics
2 answers:
Flauer [41]3 years ago
6 0
<span>                -9x4 + 5x2 - 26x - 12
—————————————————————
                                3

</span>
Sedaia [141]3 years ago
6 0
<span>(4x^4-x2-x)+(x^4+x^3+x^2+x-1)
=</span><span>4x^4 - x2 - x + x^4 + x^3 + x^2 +  x- 1
=5x^4 </span>+ x^3 - 1

(x^2 and x are canceled out)...
x^2 - x^2 = 0
x -x =0
You might be interested in
Aboardis 84 inch long it will be cut into 15 equal pieces what will be the length
elena-s [515]

Answer:

each piece is 5.6 in

Step-by-step explanation:

84/15 = 5.6

4 0
3 years ago
marvin the math magician has a problem for you. he wants to buy some magic wands and some magic hats. the wands cost $8 each and
tensa zangetsu [6.8K]
He will pay $131 for all that stuff

7 0
3 years ago
Read 2 more answers
How would you do 2 times 25 times 30
aev [14]
Either way you do it you always get 1500 as your answer. 
6 0
3 years ago
Read 2 more answers
An ostrich that is 133 inches tall is 18 inches taller than 5 times the height of a kiwi.
PtichkaEL [24]

Answer:

23

Step-by-step explanation:

133 = 18 + 5x

155 = 5x

23 = x

3 0
3 years ago
Find the measure of the indicated angle to the nearest degree​
Harrizon [31]

Answer:

71°

Step-by-step explanation:

12/36 = 1/3

inverse cos(1/3) = 70.53 = 71

6 0
3 years ago
Other questions:
  • I need help on this question this is really really hard.
    11·2 answers
  • Joe deposits $50,000.00 in an account that earns 8.3% simple interest. About how many years will it take for his account balance
    6·2 answers
  • 14+ х = 3х2<br> What is the answer?
    15·2 answers
  • one number is 4 less than 3 times another number. if their sum is 16, find the numbers. which of the following equations could b
    6·1 answer
  • Suppose you need to remove a nail from a board by using a claw hammer. What is the input distance for a claw hammer if the outpu
    13·1 answer
  • Original cost of a shirt: $54 ; markup by 50%, then markdown by 25%
    7·1 answer
  • What is 13 1/10 as a decimal
    13·2 answers
  • Please help me. I can’t figure out how to put this in the calculator
    9·1 answer
  • Pls Answer Quickly! (Only if You know!)
    11·1 answer
  • Whats 1+1 i need to know asap
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!