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2 years ago

13

Explain how the meaning of rational exponents follows from extending the properties of integer exponents to rational numbers, al

lowing for a notation for radicals in terms of rational exponents.

1 answer:

Elodia [21]2 years ago

5 0

Rational exponents are beneficial in removing the root over or radicals

Let's check the rule

n√a=a^{1/n}

Take an example

⁵√3²
(3²)⅕
3⅖

You might be interested in

The table shows Peter's net worth statement. Assets are shown as positive numbers, and liabilities are shown as negative numbers

ch4aika [34]

Answer:

Value of House = $98000

Step-by-step explanation:

The sum of all of the assets and liabilities + value of the house = $101,800

Value of House + $900 - $3400 + $16900 - $16300 + $4500 + $1200 = $101,800

=> Value of House + $3800 = $101,800

=> Value of House = $101,800 - $3800

=> Value of House = $98000

8 0

4 years ago

In the town of Destin,2/3 of the students in middle school participate in organized sports after school. If 3/5 of them play soc

Rainbow [258]

Answer:

The fraction of the students play soccer = $\frac{2}{5}$

Step-by-step explanation:

Given - In the town of Destin, 2/3 of the students in middle school participate in organized sports after school.

To find - If 3/5 of them play soccer, what fraction of the students play soccer? Enter your answer in simplest form

Solution -

Let us assume that,

Total number of students in the middle school = 3x

Now,

Given that

2/3 of the students in middle school participate in organized sports after school.

So,

Total students participated in organized sports = (2/3)×3x

= 2x

⇒Total students participated in organized sports = 2x

Now,

Given that,

3/5 of them play soccer

So,

Total players who play soccer = (3/5)×2x

= 6x/5

⇒Total players who play soccer = 6x/5

Now,

The fraction of total students play soccer = (6x/5) ÷ (3x)

= $\frac{6x}{5}*\frac{1}{3x}$

= $\frac{2}{5}$

∴ we get

The fraction of the students play soccer = $\frac{2}{5}$

8 0

3 years ago

Determine between which consecutive integers the real zeros of fw=x^3-2 are located

USPshnik [31]

Answer:

the answer for this question is A

3 0

4 years ago

Is this correct?<br> (I'm checking my answers)

nadya68 [22]

$3v > 15\qquad\text{divide both sides by 3}\\\\\boxed{v>5}$

4 0

4 years ago

Solve the system of equations below<br>5x+2y=9<br>2×-3y=15<br>

nirvana33 [79]

Answer:

The solution is (3, -3)

Step-by-step explanation:

5x + 2y = 9

2x - 3y = 15

Use elimination by addition/subtraction. Multiply the first equation by 3 and the second by 2, obtaining:

15x + 6y = 27

4x - 6y = 30

----------------------

19x = 57

This yields x = 3.

Substituting 3 for x into 5x + 2y = 9, we get 5(3) + 2y = 9, or

15 + 2y = 9, or

2y = -6

This yields y = -3.

The solution is (3, -3)

4 0

3 years ago