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
bagirrra123 [75]
3 years ago
7

4^6 • 4^-8 pls answer

Mathematics
2 answers:
Alex777 [14]3 years ago
4 0

Answer:

\boxed{4^{-2}}

Step-by-step explanation:

4^6 \times 4^{-8}

When bases are same for exponents and it is multiplication, then add the exponents.

4^{6+-8}

4^{-2}

jok3333 [9.3K]3 years ago
3 0

Explanation: Since these two powers have the same base of 4, you can multiply them together by simply adding their exponents to get 4⁻².

When applying your exponent rules, the bases don't change!

You might be interested in
Minu
earnstyle [38]

Answer:3mjj

Step-by-step explanation:

3 0
2 years ago
What is the mean absolute deviation of the following data set
tatuchka [14]

Answer:

4.32

Step-by-step explanation:

First, we have to find the mean of the data set.

16, 11, 9, 12, 11, 10, 10, 8, 15, 0, 2, 15, 14, 7, 11, 5, 14, 20, 3, 11, 13, 7, 0, 5, 21 all added together equals 250. 250 divided by 25 = 10. So 10 is the mean.

Now we have to find the absolute distances of each number from the mean.

16 - 10 = 6... 11 - 10 = 1... so on, giving us this -->

6, 1, 1, 2, 1, 0, 0, 2, 5, 10, 8, 5, 4, 3, 1, 5, 4, 10, 7, 1, 3, 3, 10, 5, 11

Finally, we have to find the mean of the distances (which is done by adding all the numbers above and dividing the sum by the number of values there are).

108 divided by 25 = 4.32.

So, 4.32 is the mean absolute deviation (MAD) of the following data set.

4 0
3 years ago
Compare the equation, y = 9x - 4x2, the graph below, and the table below. Which has the steepest rate of change from x = 1 to x
jeka57 [31]
The correct answer to this question is  C. equation, –3

The equation is 
<span>y = 9x - 4x^2
</span>y = -4x^2 + 9x
y = -x(4x - 9)

The steepest rate of change from x = 1 to x =2

x = -1 ; y = 0
x = 1 ; y = 2
x = 2 ; y = 0
x  =3 ; y = -4

So, based from the table show, the steepest rate of change is <span>C. equation, –3</span>
4 0
3 years ago
How old Steve will be in 2 years if k years ago he was w years old?
Basile [38]

Answer:

k + w + 2

I hope this helps!

5 0
3 years ago
Read 2 more answers
For a chemistry lab, you used 2 ounces of calcium sulfate, 2.5 pounds of copper, and 14 lb of nickel. What was the combined weig
Flauer [41]
That would be 16.625 pounds and/or 266 pounds
7 0
4 years ago
Other questions:
  • Kevin is starting a saltwater aquarium with 36 fish. He wants to start with 11 times as many damselfish as clown fish. How many
    15·1 answer
  • Solve the system by substitution.
    11·2 answers
  • WILL MARK BRAINLIEST In this geometric sequence, what is the common ratio? 104, -52, 26, -13, ...
    7·1 answer
  • I don’t understand how to get the answer
    11·2 answers
  • A school is keeping track of the number of tickets remaining for its year-end festival. The table shows the number of sales for
    11·2 answers
  • What is 4 divided by 5/7
    5·1 answer
  • Solving Rational and Radical Equations: Mastery Test
    5·1 answer
  • How do I get the square root on a calculator
    11·2 answers
  • 7d+5−4d simplify the expression
    11·1 answer
  • Help me pwease? very last minute
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!