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
Debora [2.8K]
3 years ago
11

Use the rules of exponents to evaluate or simplify. Write without negative exponents. (-243)^3/5=___________?

Mathematics
2 answers:
stepladder [879]3 years ago
6 0
The answer would be -27 but since you aren't using negatives, A trick I use is cross the line change the sign. So it would be 1/27 I believe
Katarina [22]3 years ago
5 0

Answer: The answer is -27.

Step-by-step explanation:  Given expression is

E=(-273)^\frac{3}{5}.

We are given to evaluate the value of the above expression 'E' by using the rules of exponents.

we will be using the following rule of exponents :

(a^b)^c=a^{b\times c}.

We have

E\\\\=(-273)^\frac{3}{5}\\\\\\=\{(-3)^5\}^\frac{3}{5}\\\\\\=(-3)^{5\times\frac{3}{5}}\\\\\\=(-3)^3\\\\=-27.

Thus, the required value is -27.

You might be interested in
4 digit minus 4 Digit
max2010maxim [7]

Answer:

I don’t know

Step-by-step explanation:

Plz clairify

3 0
3 years ago
PLEAS PLEASE PLEASE HELP!!
jekas [21]

Using the given functions, it is found that:

  • Lower total cost at Jump-n-Play: 40, 64.
  • Lower total cost at Bounce house: 28, 8, 30.
  • Same total cost at both locations: 32.

<h3>What are the cost functions?</h3>

For n visits to Jump-n-play, the cost is:

J(n) = 189 + 3n.

For n visits to Bounce Word, the cost is:

B(n) = 125 + 5n.

Comparing them, we have that:

J(n) < B(n)

189 + 3n < 125 + 5n

64 < 2n

n > 32

Hence:

  • For less than 32 visits, the cost at Bounce World is lower.
  • For more than 32 visits, the cost at Jump-n-play is lower.

Hence:

  • Lower total cost at Jump-n-Play: 40, 64.
  • Lower total cost at Bounce house: 28, 8, 30.
  • Same total cost at both locations: 32.

More can be learned about functions at brainly.com/question/25537936

4 0
2 years ago
29. What If? In addition to his meal, Stephen orders a fruit salad
bekas [8.4K]

Answer:

fsjnsijree

tgra

age

Step-by-step explanation:

agdgaregraegrea

gaa

5 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLY IF CORRECT
Rama09 [41]

Answer:

I think it's the 3rd one but tell me if I'm wrong

7 0
3 years ago
Read 2 more answers
I need help on 2 since I'm not sure and 6 since I don't understand (please show work)
asambeis [7]
Draw a patio with parallel lines or show with tic marks or show the congruent angles
4 0
4 years ago
Other questions:
  • Rewrite without absolute value for the given condition : y=|x−5|+|x+5|, if −5 I WILL AWARD BRAINLIEST!!! PLEASE HELP!!!!!
    6·1 answer
  • A photograph was enlarged to a width of 15 inches. If the scale factor was 3 /2 , what was the width of the original photograph?
    7·1 answer
  • 9th out of 10 questions
    11·2 answers
  • A population has the following characteristics. (a) A total of 25% of the population survives the first year. Of that 25%, 75% s
    8·1 answer
  • Find the area of the shape shown below.<br> 3.5,2,2,2,2,5
    7·1 answer
  • Length of wall is 13.5m calculate the area in cm2 ​
    9·2 answers
  • (2x10^5)x(3x10^6) giving answer in standard form
    10·1 answer
  • Helpp ill mark u as brain list​
    10·1 answer
  • What 2 numbers multiplied equal -12 and 2 numbers added equals -1
    8·1 answer
  • What is 6 divided by 618
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!