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
Elodia [21]
3 years ago
11

Which shows the following expression after the negative exponents have been eliminated? xy^-6/x^-4 y^2, x=/0 y=/0

Mathematics
2 answers:
ASHA 777 [7]3 years ago
5 0

Answer:

It is B on edge xx^4/x^-4 y^2

Step-by-step explanation:

Tom [10]3 years ago
3 0
For this case we have the following expression:
 (xy ^ -6) / (x ^ -4y ^ 2)
 By power properties we can rewrite the expression as:
 (x * x ^ 4) / (y ^ 6 * y ^ 2)
 Then, for power properties:
 Same exponents are added:
 (x ^ (4 + 1)) / (y ^ (6 + 2))
 (x ^ 5) / (y ^ 8)
 Answer:
 
An expression after the negative exponents have been eliminated is:
 
(x ^ 5) / (y ^ 8)
You might be interested in
What are the first five terms of the sequence generated by the formula below?
Novay_Z [31]

Answer:

The correct option is:

2, 4, 12, 48, 240

Step-by-step explanation:

We have to determine the first 5 terms of the sequence by using following formula:

a_n=2n!

To Calculate the first 5 terms.

Put n = 1

a₁ = 2 (1)!

a₁ = 2(1)

a₁ = 2

Put n = 2

a₂ = 2 (2)!

a₂ = 2 (2·1) = 2(2)

a₂ = 4

Put n = 3

a₃ = 2(3)!

a₃ = 2(3·2·1)

a₃ = 2(6)

a₃ = 12

Put n = 4

a₄ = 2(4)!

a₄ = 2(4·3·2·1)

a₄ = 2(24)

a₄ = 48

Put n =5

a₅ = 2(5)!

a₅ = 2(5·4·3·2·1)

a₅ = 2(120)

a₅ = 240

8 0
3 years ago
Help math beats me up in dark alleys
andriy [413]

Replace x with 3:

f(x) = 20(0.5)^x

f(3) = 20(0.5)^3

First do 0.5^3 = 0.125

Now multiply that by 20:

20 x 0.125 = 2.5


f(3) = 2.5

3 0
3 years ago
The figure shown in the right is made up of a square and a circle. Find the perimeter of the shaded region.
Tasya [4]

Answer:

B. 12 + 2pi cm

Step-by-step explanation:

The shaded region is made up of 3 square sides and one half circle. The three square sides are each 4, which means that those altogether equal 12.

The circle's circumference can be found by using the equation c = (d)pi

The diameter is 4, so the whole circumference is 4pi. However, you only need half of a circle, which is represented by 2pi.

Add them all together, and you get 12 + 2pi cm.

6 0
3 years ago
Read 2 more answers
Show me steps for 1,166 divided by 53
sukhopar [10]
You do 53 can go into 66 1 time so put
4 0
3 years ago
Read 2 more answers
How can you represent a relationship between two quantities?
Murrr4er [49]
By the graph of a straight line through the origin with a slope equal to the unit rate
5 0
3 years ago
Other questions:
  • You deposit 6000 in an account that pays 5.25 interest compounded semiannually. after 10 years, the interest rate is increased t
    10·1 answer
  • One gram of protein contains 4 calories. One gram of fat contains 9 calories. A snack has 80 calories from x grams of protein an
    7·2 answers
  • How do you write triple a quantity more than nine
    11·1 answer
  • Peter is saving money to buy an MP3 player. After one month, he has $85. After 3 months, he has $120. After 4 months, he has $15
    14·1 answer
  • HELP PLEASE, if you can answer number 2 and 3 also I would appreciate it
    12·1 answer
  • What is the greatest common factor between 5,11
    9·2 answers
  • What is 0x+5=2x+4? Since quarantined can't ask teacher for help with this problem.
    12·1 answer
  • Pls answer this thanks
    15·2 answers
  • I(5, 3), J(5, -3), and L(-4, 3) are three vertices of rectangle IJKL. What are the coordinates of the fourth vertex, K, of recta
    14·2 answers
  • What is the product? startfraction x squared minus 16 over 2 x 8 endfraction times startfraction x cubed minus 2 x squared x ove
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!