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3 years ago

Find the square root by factor 21904

Mathematics

2 answers:

mihalych1998 [28]3 years ago

8 0

$21904|2\\10952|2\\.\ 5476|2\\.\ 2738|2\\.\ 1369|37\\.\ \ \ \ 37|37\\.\ \ \ \ \ \ 1|\\\\21904=2\times2\times2\times2\times37\times37=2^4\times37^2\\\\\sqrt{21904}=\sqrt{2^4\times37^2}=\sqrt{2^4}\times\sqrt{37^2}=2^2\times37=4\times37=148$

$\sqrt{21904}=\sqrt{4\times5476}=2\sqrt{4\times1369}=2\times2\sqrt37\times37}=4\times37=148$

anastassius [24]3 years ago

3 0

$\sqrt{21904} =148$
see the attachment

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Answer:

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2 years ago

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PolarNik [594]

Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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I think this is correct? But hopefully this helped :)

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Answer:

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Answer:

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