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
Taya2010 [7]
3 years ago
12

Simplify 4 -2 (4 to the negative power of 2?)

Mathematics
1 answer:
Gala2k [10]3 years ago
6 0
a^{-n} =  \frac{1}{ a^{n} }
<em>So,</em> 4-2( 4^{-2})=4-2  \frac{1}{ 4^{2} } = 4-2 \frac{1}{16} = 4- \frac{1}{8}
<em>We amplify 4 with 8 and we get:</em>
\frac{32-1}{8} =  \frac{31}{8}= 3,875
You might be interested in
Which of the following functions is graphed below
elena-s [515]

Answer:

b

Step-by-step explanation:

bet

7 0
3 years ago
I want to learn how to do this problem
Dahasolnce [82]
Numbers multiplied kwiwiijwi
8 0
3 years ago
An amusement park charges $5 for admission and $.80 for each ride. You go to the park with $13. Which inequality represents this
RSB [31]

Answer:

Answer Placeholder (I'm going to solve it and answer when I'm done)

Step-by-step explanation:

7 0
3 years ago
What is the domain of the function y= 4x+6 - 7?
Fantom [35]
<h2>Answer:</h2>

<em>Domain:</em>  (−∞,∞)  ,  {x|x∈R}

<h2> explanation:</h2>

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

<u><em>Interval Notation:</em></u>

(−∞,∞)

<u><em>Set-Builder Notation:</em></u>

{x|x∈R}

i hope this helped. please give brainliest if it did!

4 0
3 years ago
Plz help ASAP and good explanation thank you
PilotLPTM [1.2K]
10 + 43 - 5 = 48

5^2 = 25

48/6 = 7

7 + 25 = 32

Answer 32
3 0
3 years ago
Other questions:
  • Find the solution the each of the following first order linear differential equations:
    11·1 answer
  • Traders often buy foreign currency in hope of making money when the currency's value changes. For example, on a particular day,
    14·1 answer
  • Answer all of 9 with work shown
    13·1 answer
  • A new Community Center is being built in Oak Valley. The perimeter of the rectangular playing field is 382 yards. The length of
    9·1 answer
  • Amanda sells beaded necklaces. Each large necklace sells for $5.70 and each small necklace sells for $4.60. How much will she ea
    5·1 answer
  • A. what do you know mass =579 g, volume = 30 cm3 B. what do you want to find Density
    11·2 answers
  • Which of these illustrates the associative property of multiplication?
    5·2 answers
  • Lucy is driving to her aunt's house. The table shows the amount of gasoline in Lucy's car after the given number of hours drivin
    9·1 answer
  • Find the length of the third side. If necessary, write in simplest radical form.<br> V33<br> 7
    13·1 answer
  • 861 mL = _____________ L
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!