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Aleksandr [31]
3 years ago
6

Cubed root x cubed root x2​

Mathematics
1 answer:
Yuki888 [10]3 years ago
7 0

Answer:

Final answer is \sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=x.

Step-by-step explanation:

Given problem is \sqrt[3]{x}\cdot\sqrt[3]{x^2}.

Now we need to simplify this problem.

\sqrt[3]{x}\cdot\sqrt[3]{x^2}

\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}

Apply formula

\sqrt[n]{x^p}\cdot\sqrt[n]{x^q}=\sqrt[n]{x^{p+q}}

so we get:

\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=\sqrt[3]{x^{1+2}}

\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=\sqrt[3]{x^{3}}

\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=x

Hence final answer is \sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=x.

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Answer:

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Step-by-step explanation:

You combine the numbers

8+(-13)-18=

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Given a two-digit number, make a three digit number by putting a 6 as the rightmost digit. Then, add 6 to the resulting three di
VladimirAG [237]
By working backwards, 
<span>you get 76 as your answer because you have to remove the rightmost digit, right? so the three-digit number is </span>

<span>76x </span>
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<span>we are told we have to add six to the three digit number to get 76x, so we have to subtract 6 from 76x: </span>
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5 0
3 years ago
Give an example of each of the following, or state that such a request is impossible by referencing the proper theorem(s): (a) s
aev [14]

Answer:

There are many examples for the first request, but none for the second.

Step-by-step explanation:

a) There is a theorem which states that the sum of two convergent sequences is convergent, so any pair of convergent sequences (xn), (yn) will work (xn=1/n, yn=2/n, xn+yn=3/n. All of these converge to zero)

If you meant (xn) and (yn) to be both divergent, we can still find an example. Take (xn)=(n²) and (yn)=(1/n - n²). Then (xn) diverges to +∞ (n² is not bounded above and it is increasing), (yn) diverges to -∞ (1/n -n² is not bounded below, and this sequence is decreasing), but (xn+yn)=(1/n) converges to zero.

b) This is impossible. Suppose that (xn) converges and (xn+ýn) converges. Then (-xn) converges (scalar multiples of a convvergent sequence are convergent). Now, since sums of convergent sequences are convergent, (xn+yn+(-xn))=(yn) is a convergent sequence. Therefore, (yn) is not divergent and the example does not exist.

5 0
4 years ago
CAN SOMEBODY TELL ME IF MY ALGEBRAIC EXPRESSION I WROTE DOWN IS CORRECT I REALLY DONT WANT TO GET THIS QUESTION WRONG IS THAT TH
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Answer:

The correct answer is 2 ( 5 × w )

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The length = 5 feet

The width = w feet

So the area = 5 × w

Then, he has to double the length and width, so its 2 times the length and width. So the new expression will be:

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4 0
3 years ago
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