3 years ago

Help me please! :) which one is it

Mathematics

2 answers:

Sonja [21]3 years ago

5 0

Answer:

Step-by-step explanation:

SCORPION-xisa [38]3 years ago

4 0

Answer:

I am not sure but I think it is C

Step-by-step explanation:

This can be MULTIPLE answers but C seems right. Because this is a square, basically all these answers are right, so the <u>question is worded incorrectly</u>

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If an integer n has three unique prime divisors, then it follows that the largest prime divisor of n is less than or equal to cu

TiliK225 [7]

Answer:

False

Step-by-step explanation:

Lets call the three prime divisors of n p, q, and r, being r the largest, we know:

$n=q * p * r$

Now, if

$q * p < r$

then

$n < r * r = r^2$

So:

$\sqrt{n} < \sqrt{r^2} = r$

Also, for every natural greater than one, we know:

$\sqrt[3]{n}$

from which:

$\sqrt[3]{n} < r$

So, we see, this means the preposition is false, we can find a particular counterexample:

q=2

p=3

p*q = 6

We need to choose a prime greater than 6

r=7

n= 2 * 3 *7 = 42

$\sqrt[3]{42} = 3.4760 < 7$

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3 years ago

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Acceleration is the answer

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3 years ago

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ludmilkaskok [199]

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Answer:

two possible combinations are

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Step-by-step explanation:

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