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
olga nikolaevna [1]
3 years ago
15

Hey:) can you please help me posted picture of question

Mathematics
1 answer:
mr Goodwill [35]3 years ago
8 0
The top row contains the product of x^{2} with each term of the expressions x^{6}+ x^{4}+ x^{2} and bottom row contains the product of -1 with each term of expression x^{6}+ x^{4}+ x^{2} .

The final result will be the sum of terms of both rows as shown below:

( x^{6}+ x^{4} + x^{2} )( x^{2} -1) \\  \\ 
= x^{2} ( x^{6}+ x^{4} + x^{2} )-1( x^{6}+ x^{4} + x^{2} ) \\  \\ 
= x^{8}+ x^{6}+ x^{4}- x^{6}- x^{4}- x^{2}  \\  \\ 
= x^{8}- x^{2}

So the correct answer is option D
You might be interested in
The midpoint of PQ is M(2,-3). One endpoint is<br> P(4,1). Find the coordinates of endpoint Q.
kupik [55]
Q (0,-7)

Hope this helps
3 0
3 years ago
3 + 2p - 4 = 11<br><br> algebra 1 solving equations
leonid [27]

Answer: the variable is p=6 .

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

8 0
3 years ago
Read 2 more answers
Marie ordered a root beer float at the ice cream shop. the float was $2, and she paid a 6% sales tax. how much did Marie pay for
podryga [215]
$2 (0.06)= 0.12
1
2.00+0.12= 2.12
7 0
3 years ago
Heellllppppppppppppppp
Korolek [52]

Answer:

106

Step-by-step explanation:

angle c = 180-74 = 106

8 0
2 years ago
Read 2 more answers
How do you do this please help
nadezda [96]
You can create the equation 1.20x + 2.50y = 300
Where 1.20 is the price of each vinca flower, x is how many vinca you will buy, 2.50 is the price of each phlox flower, y is how many plhox you will buy and 300 is how much money you have.

To get three combinations of how many plhox and vinca flowers you ( or the gardner can buy) with 300, you can just take a random value for x or y, apply it to the equation and then solve the equation for the other
variable ( x or y).
This means:
Pick a number of how many flower you will get of ONE type of flower ( ONLY ONE)
The gardner will not get any Vinca flowers, then x = 0
( as x = how many vinca flower the gardner will get)
now apply 0 to x ( this means substitute x with 0)

(1.20)(0) + 2.50y = 300
Since any number x 0 is 0, the equation will be
0 + 2.50y = 300 or just 2.50y = 300

Now to solve an equation we just need to isolate the variable (y) on one side of the equation and the value on the other.
We can do that by dividing both sides of the equation, so 2.50y turns into 2.50/2.50 times y which is just y.

2.50/2.50 y = 300/2.50
y = 120
And since we chose the value for how many vincas we would buy, we have the x value as well ( 0)
x = 0

So 1 combination can be: 0 Vinca and 120 Plhox

Combination #2 ( I ll stop explaining the steps since I already explained how to do it)

y = 0 ( I chose not to buy any Plhox)

1.20x + (2.50)(0) = 300
1.20x = 300
1.20/120x = 300/120x
x = 25
y= 0
Combination 2: 25 Vincas and 0 plhox

Combination #3:
x = 100 ( I chose to buy 10 vincas)
(1.20)(100) + 2.50y = 300
120 + 2.50y = 300
( I didnt explain thow to isolate a variable in this situation so ill explain it: to isolate this esquation we can subtract 12 from both sides of the equation so 12 cancels out. We need to do it on both sides because otherwise the first side wouldnt be equal to the other sode, and that wouldnt be an equation)

120 - 120 + 2.50y = 300 - 120
2.50y = 180
y = 72
x = 100

Combination 3: 100 Vinca and 72 Plox

I know this is long but I hope it was helpful to you if you didnt know how to solve equations :)


3 0
3 years ago
Other questions:
  • Find the length from a to c. Enter answer as a mixed number
    6·1 answer
  • How to do this ? Can anyone help me ?
    8·1 answer
  • Fiona races BMX around a circular dirt course. If the radius of the course is 70 meters, what is the total distance Fiona covers
    15·2 answers
  • Determine the area under the standard normal curve that lies to the left of ​(a) z equals negative 1.53 commaz=−1.53, ​(b) z equ
    10·1 answer
  • George has 26 coins in quarters and dimes. He has a total of $4.70. How many quarters does he have?
    11·1 answer
  • Which best describes how to get from the origin to the point (–5, –7)?
    6·2 answers
  • Solve 2/3 x d = 10/9
    11·1 answer
  • Help please <br> Brainiest answer to whoever is first
    15·1 answer
  • CLASS PROJECT An economics class formed a company to sell school supplies. They would like to sell at least 20 notebooks and 50
    15·1 answer
  • Multiply the following 2 1/8 × 16​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!