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
Aleks [24]
3 years ago
13

(-8)^-2 / 3^-4 simplify the expression. Write your answer using only positiv exponents.

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

3^4 / 8^2 or 81/64

Step-by-step explanation:

(-8)^-2 / 3^-4 =

= 3^4 / (-8)^2

= 3^4 / 8^2

= 81/64

You might be interested in
How do you solve something like this?
sdas [7]

Answer:

-24

Step-by-step explanation:

First, use the equation find the value of x. Then, substitutes the value of x into 9x+12.

8 0
2 years ago
I need to know the new coordinates
a_sh-v [17]
A(1,2.5)
B(1,0)
C(2,0)
8 0
3 years ago
The endpoints of a circle's diameter are (5, -4) and (5, 4). What is the area of the circle in terms of pi?
masha68 [24]

Answer:

Step-by-step explanation:

d and r are the diameter and radius, respectively.

d = 8 units

r = 8/2 = 4 units

area = πr² = 16π square units.

5 0
3 years ago
What is a necessary step for constructing perpendicular lines through a point off the line?
mixas84 [53]

Draw arcs on either side of a given point on the line

To construct a line perpendicular to another line through a point on the line:

Measure a length from that point to one edge of the line

Draw two intersecting arcs on either sides of the line

Draw a straight line from the intersecting point of the arcs to the point on the existing line.

The new line drawn is a perpendicular line.

The only step necessary out of the given choices is "Draw arcs on either side of a given point on the line"

Option C is the correct choice

Learn more here: brainly.com/question/929137

7 0
3 years ago
Read 2 more answers
Aşağıda verilen şıklarda istenenleri bulunuz (NOT: sqrt( ): karekök, örneğin sqrt(4)=2 dir, R+: pozitif reel sayılar gösterimi).
Readme [11.4K]
Umm what’s the language
7 0
3 years ago
Other questions:
  • The price of an item has been reduced by 40 %. The original price was $82 .
    7·2 answers
  • I NEEEDDD HELPPPPPPP PLZ
    7·2 answers
  • Are 6r +3 and 9r equivalent ​
    7·1 answer
  • Help will mark brainliest
    8·1 answer
  • 1) What is the shape of the graph of the following parametric equations?
    14·1 answer
  • The number 70 is decreased to 68. What is the percentage by which the number was decreased, to the nearest tenth of a percent?​
    11·1 answer
  • A bag contains 9 discs of which 4 are red, 3 are blue and 2 are yellow. The discs are similar in shape and size. A disc is drawn
    8·1 answer
  • ............please help
    14·1 answer
  • Please help as soon as possible! THIS IS 45 POINTS
    12·1 answer
  • Which relationships have the same constant of proportionality between y and x as the following graph? choose two answers
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!