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
Nata [24]
3 years ago
12

Rewrite the radical expression as an expression with a rational exponent. the seventh root of x to the third power

Mathematics
2 answers:
kap26 [50]3 years ago
5 0

Answer:

yes, x to the 3/7th power is correct

Step-by-step explanation:

i just took the test today

kherson [118]3 years ago
4 0

The expression with a rational exponent of the seventh root of x to the third power is x to the three sevenths power ⇒ answer A

Step-by-step explanation:

Let us explain how to change the radical expression as an expression

with a rational exponent

1. Find the number of the root and make it the denominator of the

  fraction exponent

2. Find the power of the term under the radical and make it the

   numerator of the fraction exponent

Examples:

\sqrt{x^{n}}=x^{\frac{n}{2}}

\sqrt[3]{x^{n}}=x^{\frac{n}{3}}

\sqrt[5]{x^{n}}=x^{\frac{n}{5}}

So \sqrt[m]{x^{n}}=x^{\frac{n}{m}}

∵ the radical expression is the seventh root of x to the third power

∵ seventh root = \sqrt[7]{}

∵ x to the third power = x³

∴ seventh root of x to the third power = \sqrt[7]{x^{3}}

Let us change it to the rational exponent

∵ \sqrt[m]{x^{n}}=x^{\frac{n}{m}}

∵ \sqrt[7]{x^{3}}

∴ m = 7 and n = 3

∴ \sqrt[7]{x^{3}} = x^{\frac{3}{7}}

∵ x^{\frac{3}{7}} is x to the three sevenths power

∴ \sqrt[7]{x^{3}} is x to the three sevenths power

The expression with a rational exponent of the seventh root of x to the third power is x to the three sevenths power

Learn more:

You can learn more about radical equation is brainly.com/question/7153188

#LearnwithBrainly

You might be interested in
How do you convert 1.024242424 to a fraction
AnnyKZ [126]
The number before the decimal and the first number after the decimal and the last number
4 0
3 years ago
50 US states for the namethat start with the letter W what percent of US states have the names that start with the letter W
Vanyuwa [196]
Washington, West Virginia, Wisconsin, Wyoming
Four states out of 50
4 / 50 * 100 = 8 per cent.


3 0
2 years ago
please anybody can help me to solve this question btw im from malaysia but the questions have the eng subtitle so you can read t
Ostrovityanka [42]
13x-2 is the answer to the question
8 0
2 years ago
What basic fact can you use to divide 2,800 by 7
kupik [55]

Step-by-step explanation:

2800/7 = 400, ,

please you can see the upper paper which

can to solve this division math

7 0
3 years ago
Pls help im v confused​
dolphi86 [110]

Answer:

Here's the answer hope it helps!!

3 0
2 years ago
Other questions:
  • Myrtle took out a 3-year loan for 2050$ at a computer retailer to be paid back with monthly payments at 12% apr compounded month
    13·2 answers
  • The y-intercept of the line whose equation is 7x - 4y = 8 is what
    9·1 answer
  • Which sequence is generated by the function f (n + 1) = f( n) for f(1)= 10
    10·1 answer
  • A saleswoman earns 5% commission on all the merchandise that she sells. Last month she sold $9000 worth of merchandise. How much
    12·1 answer
  • Write an expression for 327 fewer than the product of 120 and p.
    9·1 answer
  • If jimmy has 384 toy cars and his friend takes 197 of the cars how many cars dows jimmy have left
    12·2 answers
  • Donny is 11 and his dad is 43 now. How old was Donny when his dad was 5x older than donny then? PLS SHOW STEP BY STEP
    10·1 answer
  • A math class has 12 female students Out of a total of 20 students in the class, what is the probability of randomly selecting a
    15·2 answers
  • Whos better nba yb or fredo bang
    11·2 answers
  • The scale on a map says that 3 cm represents 12 km what is the actual number of km represented by 5 cm on the map
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!