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
Andrei [34K]
2 years ago
12

PLS HELP DUE IN 1 HOUR write the expression using positive exponents 1/3^-5

Mathematics
1 answer:
drek231 [11]2 years ago
4 0
<h3>Answer:   3^5</h3>

Explanation:

The rule used is \left(\frac{a}{b}\right)^{-c}  = \left(\frac{b}{a}\right)^{c}

That rule says to go from a negative exponent to a positive exponent, we apply the reciprocal of the fraction.

So,

\left(\frac{1}{3}\right)^{-5} = \left(\frac{3}{1}\right)^{5} = 3^5

You might be interested in
During the day the temperature was -3 Fahrenheit at night the temperature dropped 19 Fahrenheit what was the temperature at nigh
CaHeK987 [17]

Answer:

Step-by-step explanation:

during the day, it was -3.....at night it dropped 19 degrees...

so at night it is : (-3 - 19) = - 22 degrees Fahrenheit

8 0
2 years ago
Can someone help me please?
Delicious77 [7]
I think the mean is 15
3 0
2 years ago
10) The second angle in a triangle is 3° less than twice the first angle. The third angle measure 8° more than
andre [41]

Answer:

35, 67 and 78

Step-by-step explanation:

the angles are:

n, 2n-3 and 2n+8

there are 180 degrees in a triangle, so adding those terms together will give us 180

5n + 5 = 180

180 - 5 = 175

5n = 175

175 / 5 = 35

n = 35

now we have n we can put it in to the formula we have for the angles at the start:

n = 35

2n - 3 = 67

2n + 8 = 78

so the angles are

35, 67 and 78

8 0
2 years ago
Spencer drink 2/3 liter of water Monday before going jogging he drink 5/7 liter of water after his jog how much water did Spence
Alenkasestr [34]

Answer:

1 8/21 liters

Step-by-step explanation:

4 0
3 years ago
Help and explain please!
Igoryamba
84, first you multiply and divide then you add
6 0
2 years ago
Read 2 more answers
Other questions:
  • Write the integer. A debt of $20
    5·2 answers
  • Ryan planted flowers in a rectangular garden.The width of the garden is (x-3) feet and the length of the garden is 1 foot longer
    5·1 answer
  • Using long division to divide 3x^4-2x^3+x-1 by x^2-x-2
    8·1 answer
  • A caterer is making 18 ham sandwiches and 10 turkey sandwiches. Half of the ham sandwiches are on wheat bread. Six of the remain
    11·2 answers
  • Calculate the following percentage<br> A) $200 of $410
    15·1 answer
  • I NEED IT ASAPPP
    6·2 answers
  • Evaluate the expression for the given variable <br>40-(6x+8) when x=2​
    15·2 answers
  • Test Prep;; A hectare is equal to 2.471 acres. A land developer buys a hectare of land to build homes. Each home will be built o
    13·2 answers
  • What is a cup equal to in fractions
    11·1 answer
  • Question 10(Multiple Choice Worth 1 points)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!