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
Annette [7]
2 years ago
7

Simplify the expression. Write your answer without negative exponents.

Mathematics
1 answer:
Phoenix [80]2 years ago
8 0

Answer:

-5/ (x^19 * y^12)

Step-by-step explanation:

-15x^-10 * y ^ -3 * x^-9 * y^-9/3 (It's writing it like this.)

15 and 3 have a GCF of 3.

-5x^-10 * y^-3 * x^-9 * y^-9/1

Reduce similar occurrences. *twice in a row*

-5x^(-10 + (-9)) * y^(-3 + (-9))/1

Remove extra signs *twice in a row*

-5x^(-10 - 9) * y^(-3 - 9)/1

Remove extraneous 1.

-5x^(-10 - 9) * y^(-3 - 9)

Add integers.

-5x^-19 * y^-12

Negative powers change multiplication to division.

-5 / (x^19 * y^12) is the final answer.

Even with that, the simplified answer wouldn't have negative exponents because of the negative powers rule.

You might be interested in
2p=kx-t how do you solve for x
sergiy2304 [10]
Isolate x on one side of the equation. divide by k.
2p over k =x-t
add t
(2p/k)+t = x.
hope this helps and have a wonderful day!
8 0
3 years ago
What is the product? <br> 6 x [4 -2 1 <br> 7 3 0]
shutvik [7]

Answer:

Option 3

Step-by-step explanation:

Multiply 6 with all the numbers.

4 0
3 years ago
A bookstore contains 75972 books,divided in to three sections. The science represents 1/3 of the total books. The remaining book
S_A_V [24]

Answer:

12,662 books

Step-by-step explanation:

Total number of books = 75,972

No. of science books = ⅓ of 75,972 = ⅓*75,972 = 25,324 books.

No. of business books = 75% of the remaining books = 75% of (75,972 - 25,324)

= \frac{75}{100}*50,648 = 37,986

No. of business books = 37,986

No. of maths books in the math section = 75,972 - (25,324 + 37,986)

= 75,972 - 63,310

= 12,662 books

7 0
3 years ago
Five and three sixths minus two and one third
Daniel [21]

Answer:

19/6

Step-by-step explanation:

5 3/6 - 2 1/3 = 19/6

8 0
3 years ago
Translate.
xxMikexx [17]

Answer:

b.

Step-by-step explanation:

The quantity x minus 2y is (x - 2y),   then we add  3.

4 0
3 years ago
Other questions:
  • Which could be the area of the face of the rectangular prism
    12·2 answers
  • what is the unknown number in the equation 23 decreased by the product of 44 and an unknown number is 199
    12·2 answers
  • this is monomial x polynomial, I need to write an expression with the picture above in simplest form.​
    7·1 answer
  • You have a shelf that holds 25 1/2 pounds. How many 1 1/4 pound books can the shelf hold? Explain your response
    8·1 answer
  • PLEASE HELP I REALLY NEED IT!! ILL MARK BRAINLIEST!! The question is in the picture below!!!
    8·2 answers
  • The parallelogram shown below has an area of 72 units?.<br> h<br> 13<br> Find the missing height.
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bt%7D%7B6%7D%20%5C%20%20%5Ctextgreater%20%5C%20-7" id="TexFormula1" title="\frac{t}{6
    15·2 answers
  • Using the quadratic formula to solve x2 = 5 – X, what are the values of X?
    8·1 answer
  • Solve 5 1/2 = b − 12 1/4.
    14·1 answer
  • (x-1)^3-x^2(x+3)=2<br><br> Find x<br> send help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!