3 years ago

3spquare root –512 please help

Mathematics

1 answer:

Valentin [98]3 years ago

5 0

Answer:

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Step-by-step explanation:

$3 \sqrt{ - 512}$

the square root of a negative number does not exist in the set of real numbers.

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Which of these is a Pythagorean triad?<br><br> A. 5, 12, 13<br> B. 1, 2, 3<br> C. 6, 9, 10

madam [21]

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A) 5, 12, 13

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$5^2 + 12^2 = 169$

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∴ Option A is a Pythagorean triad.

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∴ A is the only Pythagorean triad out all three options.

Hope this helps :)

5 0

3 years ago