3 years ago

To which subsets of the real numbers do the number 1.68 belong to

1 answer:

7 0

1.68 belongs to rational numbers

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Gnom [1K]

$\\ \sf\longmapsto \dfrac{d}{dx}2xe^x$

$\\ \sf\longmapsto \dfrac{d}{dx}2x(e^x)$

$\\ \sf\longmapsto 2x\dfrac{d}{dx}e^x+e^x\dfrac{d}{dx}2x$

$\\ \sf\longmapsto 2xe^x+2e^x$

$\\ \sf\longmapsto 2e^x(x+1)$

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2 years ago

zysi [14]

$\sqrt{50d^{10}} \\\sqrt{50} =5\sqrt{2}\\5\sqrt{2} *\sqrt{d^{10}} \\5\sqrt{2}*d^{10/2} \\5\sqrt{2} d^{5}$

That's about as much as you can simplify this problem.

I hope this helps! :)

7 0

3 years ago

Alexus [3.1K]

Answer:

-19w-3

Step-by-step explanation:

-5w from

-14w-3

-19w-3

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3 years ago

lukranit [14]

Answer:

I was told it was D

Step-by-step explanation:

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2 years ago

PSYCHO15rus [73]

Answer:

true

Step-by-step explanation:

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3 years ago