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3 years ago

Simplify each expression 1/3^-3

Mathematics

2 answers:

pishuonlain [190]3 years ago

5 0

Answer:

3^{+1}

Step-by-step explanation:

<u>https://www.symbolab.com/solver/equation-calculator/1%2F3%5E%7B-%7D3</u>

go to the link and it shows it step by step...

xxTIMURxx [149]3 years ago

3 0

Answer:

Step-by-step explanation:

Use exponent laws

1/3^-3 = 3^3 = 27

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Find the domain of the Bessel function of order 0 defined by [infinity]J0(x) = Σ (−1)^nx^2n/ 2^2n(n!)^2 n = 0

Snowcat [4.5K]

Answer:

Following are the given series for all x:

Step-by-step explanation:

Given equation:

$\bold{J_0(x)=\sum_{n=0}^{\infty}\frac{((-1)^{n}(x^{2n}))}{(2^{2n})(n!)^2}}\\$

Let the value a so, the value of $a_n$ and the value of $a_(n+1)$ is:

$\to a_n=\frac{(-1)^2n x^{2n}}{2^{2n}(n!)^2}$

$\to a_{(n+1)}=\frac{(-1)^{n+1} x^{2(n+1)}}{2^{2(n+1)}((n+1))!^2}$

To calculates its series we divide the above value:

$\left | \frac{a_(n+1)}{a_n}\right |= \frac{\frac{(-1)^{n+1} x^{2(n+1)}}{2^{2(n+1)}((n+1))!^2}}{\frac{(-1)^2n x^{2n}}{2^{2n}(n!)^2}}\\\\$

$= \left | \frac{(-1)^{n+1} x^{2(n+1)}}{2^{2(n+1)}((n+1))!^2} \cdot \frac {2^{2n}(n!)^2}{(-1)^2n x^{2n}} \right |$

$= \left | \frac{ x^{2n+2}}{2^{2n+2}(n+1)!^2} \cdot \frac {2^{2n}(n!)^2}{x^{2n}} \right |$

$= \left | \frac{ x^{2n+2}}{2^{2n+2}(n+1)^2 (n!)^2} \cdot \frac {2^{2n}(n!)^2}{x^{2n}} \right |\\\\= \left | \frac{x^{2n}\cdot x^2}{2^{2n} \cdot 2^2(n+1)^2 (n!)^2} \cdot \frac {2^{2n}(n!)^2}{x^{2n}} \right |\\\\$

$= \frac{x^2}{2^2(n+1)^2}\longrightarrow 0$ for all x

The final value of the converges series for all x.

8 0

4 years ago

Y’all I can’t even right now... helpppp

bagirrra123 [75]

Answer:

3 is the quotient and 5 is the remainder

Step-by-step explanation:

5 0

3 years ago

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Can someone please help me!?!

poizon [28]

Answer:

-25 and -4

Step-by-step explanation:

to solve this, you need to use the sum product pattern. this means you're going to take the x factor, 29x and separate it into it's squares.

(x^2+25x)+(4x+100)

then you take out the common factor in each separated equation

x(x+25)+4(x+25)

you see that the items in the parentheses are the same, this means that this is one of the equations you will use when factoring. the rest of the equation that is left out (the common factors) is the other equation

(x+25)(x+4)

to get the zeroes, you set each equation equal to zero and solve

x+25=0 x+4=0

x= -25 x= -4

3 0

3 years ago

Write the number of lines of symmetry in each letter of the word MATHEMATICS

11111nata11111 [884]

Answer:

Letter 'S'

Step-by-step explanation:

in the word 'MATHEATICS' has no line symmetry.

8 0

2 years ago

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The measures of an exterior angle and the adjacent interior angle add up to 360 because they form a linear pair

solmaris [256]

The statement is false.

Explanation:
An exterior angle and its adjacent interior angle fall together on a straight line to form a linear pair.
Because the sum of adjacent angles on a straight line is 180⁰ (not 360⁰), the statement is false.

7 0

3 years ago

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