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
Debora [2.8K]
3 years ago
14

Which expression is the simplest form of..

Mathematics
1 answer:
S_A_V [24]3 years ago
3 0

Answer:   Answer choice:  [A]:  " x⁻ ⁴ " .

_____________________________________________

Step-by-step explanation:

_____________________________________________

Given:

{x ^ ^( {\frac{-4}{7}) }^7 ;

 →  Simplify.

_____________________________________________

Note the following property of exponents:

_____________________________________________

 →   (xᵃ) ᵇ  =  x ⁽ ᵃ * ᵇ ⁾   ;    {a ≠ 0 ;  b ≠ 0 .} .

_____________________________________________

As such:

_____________________________________________

→    {x ^ ^( {\frac{-4}{7}) }^7  ;  

       =  x ^ ([(\frac{-4}{7}) * 7 ]  ;

_____________________________________________

Find:  [(\frac{-4}{7}) * 7 ] ;  Note:  " 7  = [tex]\frac{7}{1} " .

So:  Find:  " [(\frac{-4}{7} * [tex]\frac{7}{1} " ;

The 2 (two) "7 's " ;  cancel out to "1" ;  

      →   {since:  " 7 ÷ 7 = 1 " } ;

And we have:

  -4 * 1 = -4 .

So, we have:

       " x ⁻ ⁴ "  ; which is:  Answer choice:  [A]:  " x⁻ ⁴  " .

___________________________________________

Choice:  [C} —  is also an equivalent;  however, the question asks for the "simplest form" — which is:  Answer choice:  [A].

___________________________________________

You might be interested in
2. Suppose 0 = 180°. Which of the following is NOT an equivalent coterminal 1 point
n200080 [17]

Answer:

<u>D: 920</u>

Step-by-step explanation:

My reasoning here was simple: 920 is the only option listed that is not divisible by 180.

Hope this helps. Have a great day!

6 0
3 years ago
Somebody please help me on this?! What is the correct postulate or theorem for this one..
IRINA_888 [86]

Answer:

Segment Addition Postulate

Step-by-step explanation:

In geometry, the Segment Addition Postulate states that given 2 points A and C(in this case S and O), a third point B(in this case R) lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC.

Meaning for R to lie on the line SO;

SR + RO must be equal to SO

7 0
3 years ago
Whats 2 1/3 - 1 3/4 in simplest form
Aleonysh [2.5K]

Answer:

7/12

Step-by-step explanation:

5 0
2 years ago
Write the expression that would represent “seven less than five times a number.”
Misha Larkins [42]

Answer:

7-5x

Step-by-step explanation:

3 0
3 years ago
P: Las Vegas is the capital of Nevada.<br> q: There are 10 inches in a foot.<br> Use: pvq
AysviL [449]

Answer:

P= Carson City

Q= 12 inches long

8 0
3 years ago
Other questions:
  • -x+2y= 1<br> x-3y= 5<br> solve the system please
    5·2 answers
  • What solid 3D object is produced by rotating the semicircle about line m,
    12·2 answers
  • 2,005 divided by 7 TELL ME THE REAMINDER NOT THE DECIMAL
    9·2 answers
  • Jennifer pays $8 delivery fee and $20 per box for fruits, if she has at least $100 how many boxes of fruit can she order?
    13·2 answers
  • A community college classifies a student as a freshman or sophomore depending on the number ofcredits that the student has earne
    8·1 answer
  • Please this is a test !!!!!!!!!!!!
    5·1 answer
  • Write the next 3 numbers in this pattern. Then describe the rule for this pattern in an nth expression.
    12·1 answer
  • The vertices of a rectangle are located at (1, 2), (5,0), (2, -6), and (-2,-4). What is the area of the rectangle?
    15·1 answer
  • Miss Clark form has chickens and pigs there are a total of 26 animal feet and a animal head on her form is 20 feet belongs to th
    9·1 answer
  • ASAP!!! PLEASE HELPPP!!Write an equation for the following sentence, then solve for the unknown value.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!