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
weqwewe [10]
3 years ago
12

(6k^4-k^3-8k)-(5k^4+6k-8k^3)​

Mathematics
2 answers:
Crazy boy [7]3 years ago
4 0

Answer:

( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 )

Step-by-step explanation:

Rearrange terms

( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 )    ( 6 4 − 1 3 − 8 ) − 1 ( 5 4 − 8 3 + 6 )

distribute

(6 4 − 1 3 − 8 ) − 1 ( 53   4 − 8 3 + 6 )     (6 4 − 1 3 − 8 ) − 5 4+ 8 3 − 6  

Eliminate redundant parentheses        

combine like terms

multiply like 1

solution: 4 + 7 3 − 1 4                                                                                    

DerKrebs [107]3 years ago
3 0

Answer:

9y⁴−9y

Step-by-step explanation:

Subtract 8y48y4 from 5y45y4.

6y4−y−8y−(−3y4)6y4-y-8y-(-3y4)

Multiply −3-3 by −1-1.

6y4−y−8y+3y46y4-y-8y+3y4

Simplify by adding terms.

Add 6y46y4 and 3y43y4.

9y4−y−8y9y4-y-8y

Subtract 8y8y from −y-y.

9y⁴−9y

You might be interested in
The hourly rate is $80. They used the limousine for 3 hours, plus Dave gave the driver a 20% tip. How much did he spend in total
topjm [15]
$288 Okay so for a 240 plus a 20 percent is should be 288 dollars. Correctme if im wrong
4 0
3 years ago
Read 2 more answers
Hitomi, Ben, and Gayle bought 3 pumpkins that weighed 15 pounds altogether. Ben and
frez [133]

Answer:

5

Step-by-step explanation:

15/3=5 when the y are 3 it division

3 0
3 years ago
Jake has $100 dollars in his wallet. He spends $15 at Tastee Sub and $10 at Wawa. As he is walking home, Jake finds a $20 bill o
aliina [53]

Answer: $75

Step-by-step explanation:

5 0
3 years ago
13001 kg. express the number as an integer.
Inga [223]
So base on the question that is asked in the problem which state that to express the number 13001 kg as an integer, and base on my research, the said number is an integer and doesn't need to be converted. I hope you are satisfied with my answer and feel free to ask for more 
5 0
3 years ago
Read 2 more answers
Aisha needs to be at least 48 inches tall to ride the colossal coaster at the amusement park. If she grows 5 inches during the n
Anni [7]
X < 43, implies that the height of Aisha is less than 43  and can't be equal to 43 ( as there is no equal operator) 

A is wrong as the inequality does not imply that Aisha is 0 tall , but any height height from 0 to 42.99999...

B) Correct , Aisha is not 43 and less she is less than that.

C) no, she may just need to grow 1 or 2 inches who knows.

D) nope, Aisha is at most 43 ( at least = 43 or taller)

at most 43 or less
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find each sum or difference. Show your work. <br><br> (4x-3x^2+5)+(2x^2-5x+1)<br><br> Plz help!
    7·2 answers
  • troy's truck has a 30 gallon gas tank and gets an average of 21 miles per gallon.write an equation to represent the amount of ga
    7·1 answer
  • Nicole deposited $2,000 at 6% simple interest. How long will it be before she has $2,600 in her account?
    9·1 answer
  • A manufacturer ships its products in boxes with edges of 4 inches. IF 12 boxs are put in a carton and completely fill the carton
    12·1 answer
  • The profit function of a manufacturer, in dollars, when x units of a certain commodity are produced and sold is given by
    9·1 answer
  • The expression to represent the cost for Plan A is $40 + $0.80X
    13·1 answer
  • Rewrite the equation in slope intercept form<br> 3y - 8x = -9
    15·1 answer
  • The slope of a vertical line is _____<br> the slope of a horizontal line is ______
    5·1 answer
  • PLEASE ANSWER !!
    10·1 answer
  • Add or subtract 2/4x +1/3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!