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leva [86]
1 year ago
15

Write each expression in simplest form. (x²/x⁻¹¹)¹/₃

Mathematics
1 answer:
aleksklad [387]1 year ago
8 0

The result of simplifying the expression (x²/x⁻¹¹)¹/₃ using the exponent rules is \sqrt[3]{}(x¹³)

To solve this exercise we have to resolve algebraic operations following the exponent rules.

(x²/x⁻¹¹)¹/₃

Using the quotient rule that indicates that: the exponent result will be the subtraction of these exponents, we have:

(x⁽²⁻⁽⁻¹¹⁾)¹/₃

(x⁽²⁺¹¹⁾)¹/₃

(x¹³)¹/₃

Using the power of a power rule that indicates that: the exponent result will be the multiplication of these powers, we have:

x⁽¹³*¹/₃⁾

x⁽¹³/₃⁾

As we have a fractional exponent, you must convert the exponent to root:

\sqrt[3]{}(x¹³)

<h3>What is an exponent?</h3>

In mathematics an exponent is the number of time that a number, called (base) is multiplied by itself. It is also called, power or index.

Example: 3² = 3*3 = 9

Learn more about exponent at: brainly.com/question/847241

#SPJ4

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The circle with center O has a minor arc BSA with a length of
tangare [24]

Answer:

D. \frac{27\pi}{2} inches.

Step-by-step explanation:

We have been given that the circle with center O has a minor arc BSA with a length of 3\pi^{2} inches. The central angle is 40°.

To find the circumference of circle we will use formula:

\frac{\text{Central angle}}{2\pi}=\frac{\text{Arc length}}{2\pi r}, where 2\pi= measure of 360 degrees in radians and 2\pi r= circumference of circle.  

Let us convert measure of central angle into radians.                        

40^{o}=\frac{40*\pi}{180} =\frac{2\pi}{9}

Upon substituting our given value in the formula we will get,        

\frac{\frac{2\pi}{9}}{2\pi}=\frac{\frac{3\pi}{2}}{2\pi r}

\frac{2\pi}{18\pi}=\frac{3\pi}{4\pi r}    

\frac{1}{9}=\frac{3}{4r}      

Cross multiplying we will get,      

4r=27  

r=\frac{27}{4}

Hence, the radius of our circle is 27/4 inches.  

Since the circumference of circle is 2\pi r. Upon substituting  r=\frac{27}{4} we will get,

2\pi r=2\pi* \frac{27}{4}=\frac{27\pi}{2}

Therefore, circumference of our given circle will be \frac{27\pi}{2} inches and option D is the correct choice.

6 0
3 years ago
How do i simplify this problem?<br><br>12r+5s-7T+9s-4r​
Nimfa-mama [501]

Answer: To simplify this problem you combine the like terms in the equation (numbers with the same variables.)

Demo: 12r + -4r = 8r

4 0
4 years ago
Read 2 more answers
60 POINTS I NEED ANSWER FAST. WILL MARK BRAINLIEST.
Deffense [45]

Answer:

5.2

Step-by-step explanation:

4.3/5.6 = 4/AB

AB = 5.2

4 0
3 years ago
Read 2 more answers
Hello can anyone help me plz its math
AlladinOne [14]
The answer would be 4/9 hope it helped(:
3 0
4 years ago
A number is written with the following factorization:2² x 3 x 5⁴ x 8 x 11².Is this factorization a prime factorization? Explain
BigorU [14]

Answer:

NO, this is not prime factorization.

The correct prime factorization is = 2^{5} X 3 X 5^{4} X 11^{2}

Step-by-step explanation:

Prime factorization means, writing the given number as product of prime numbers.

In the above case, in the prime factorization,<em> the number 8 is present which is not a prime number.</em>

8 can be further represented as product of prime numbers as,

8 = 2^{3}

Now the prime factorization reduces to,

= 2^{2} X 3 X 5^{4} X 2^{3} X 11^{2}

= 2^{5} X 3 X 5^{4} X 11^{2}

7 0
3 years ago
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