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
Romashka [77]
3 years ago
5

Simplify the expression and write without negative exponents

Mathematics
1 answer:
mr_godi [17]3 years ago
8 0

( \frac{ - 5 {x}^{2} {y}^{ - 1}  }{1} ) {}^{4}  =  (\frac{ - 5 {x}^{2} }{y} ) {}^{4}  =  \frac{ - 625 {x}^{6} }{ {y}^{4} }
You might be interested in
What is the perimeter?<br> 8 m<br> 4 m<br> 4 m<br> 12 m<br> meters<br> Submit
lilavasa [31]
Add all of the numbers together, 28m is the final answer
7 0
2 years ago
Luke buys $14.35 worth of gasoline for his car. If the gas station $1.409 per gallon, how many gallons did he get? Round to the
iragen [17]

Answer:

10.2 gallons

Step-by-step explanation:

Luke buys $14.35 worth of gasoline for his car

The gas station sells at $1.409 per liter

Therefore the number of gallons that luke buys can be calculated as follows

= 14.35/1.409

= 10.2 gallons

4 0
3 years ago
Read 2 more answers
Which of the following systems of equations is an example of one where substitution is the best method?
blondinia [14]

Answer:

The answer is option D.

I hope this helps.

3 0
3 years ago
Read 2 more answers
Show what you know: work out the problems below and submit a photo of your work to receive full credit.
Alexxandr [17]

The model for representing the ratio of the number of orange and green rolls are  \dfrac{3}{2}.

A model that shows the number of orange and green streamers needed to decorate 3 dorm rooms will be 3O=2G

<h3>What is ratio?</h3>

The ratio is defined as the representation of the one number with respect to the other number. or one number is how many times to the other number.

A model that represents the ratio of different colored streamers.

\dfrac{O}{G}=\dfrac{3}{2}

A model that shows the number of orange and green streamers needed to decorate 3 dorm rooms.

D=3O   and  D=2G

3O=2G

Hence the models are  \dfrac{O}{G}=\dfrac{3}{2}  and  3O=2G.

To know more about Ratios follow

brainly.com/question/4931057

#SPJ1

6 0
2 years ago
I don’t get the second question.
tatyana61 [14]

it should be 3+(-7)  because look at the number closest to the number line, which is positive 3 then the number next to it is negative 7 because it is heading downward towards the opposing side.  

8 0
3 years ago
Other questions:
  • Regina has wet weather on about 3/10 of the days in a year. It has wet weather on about four times as many days as it has fog. O
    14·1 answer
  • Is 0.0009999 closer to 0 or 1
    12·2 answers
  • I have no clue how to solve this.
    11·2 answers
  • I have this problem for hw and it’s due tomorrow. can someone please help me? (it’s y-4 not 4-4)
    11·1 answer
  • Sturdy's paper plates costs $3.12 for 24 plates. Paperoni's paper plates cost $4.32 for 36 paper
    13·2 answers
  • I need help. Please anyone help :D
    8·1 answer
  • *** SOMEBODY HELP ME**
    12·1 answer
  • Find an equivalent fraction to 5/6 only.
    7·2 answers
  • Using the Factor Theorem, which of the polynomial functions has the zeros 4, <img src="https://tex.z-dn.net/?f=%5Csqrt7" id="Tex
    12·1 answer
  • Q/R=8/d Solve for d <br> please and thank you!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!